Reactualizando una disciplina relativamente descuidada en nuestro medio como lo es la Filosofía del Derecho, el libro La violencia del derecho y la nuda vida estudia la compleja relación entre la violencia jurídica y la vida, e indaga por las condiciones a las que se puede reducir la vida humana cuando el ejercicio del poder se vale del control de la vida misma. En este marco general, el libro desarrolla la ruta trazada por Walter Benjamin en su famoso ensayo Para (...) una crítica de la violencia (1921), al establecer la indisoluble imbricación entre derecho y violencia en la que la segunda le ofrece a la primera su fundamentación. Con este presupuesto, el libro se orienta en primer lugar a desmentir la opinión corriente según la cual el derecho es justicia, para movilizar en su lugar otro fundamento según el cual el derecho es fuerza, poder o violencia, nociones que a efectos de la argumentación resultan sinónimas. En apoyo de esta tesis, la autora reconstruye dos tradiciones de la Filosofía del Derecho como son las doctrinas del derecho natural principalmente en San Agustín y en Santo Tomás de Aquino, y la tradición del derecho positivo cuyo origen losó co se remonta a las obras de Pascal, Hobbes y Spinoza. (shrink)

The main purpose of this paper is to make a reflection on the war from the work both by Karl von Clausewitz and Raymond Aron. The hypothesis proposed herein is that a misunderstanding of the theories proposed by the Prussian General may have led to an erroneous recognition about him as father of some tactics employed by some totalitarian regimes of the 20th Century in order to crush their opponents. In an effort to corroborate this idea, the analysis will be (...) based on two seminal sources, the Vom Kriege and Thinking about the war, Clausewitz, which will be supplemented by secondary literature comprising books and articles. It is to avoid that local and international conflicts that are unleashed on the world stage be approaching the limits of absolute war is to practice moderation (an essential political understanding) when making decisions related to the military leadership of the confrontation. (shrink)

This article explores the complex bond between human life and the force of law from the contributions made by Michel Foucault and Giorgio Agamben. Both authors realize the transit of the legal system from sovereign power —which brings death by spilling the blood of men as a symbol of the naked life— to the analytics of biopower —which grants life but lets the race die—. However, Agamben goes further and proves the way contemporary biopower, closely linked to sovereign right, reduces (...) human life to the mere idea of biological life producing survivors. (shrink)

Vulnerability, understood as a negative aspect of criminalization under immune considerations, constitutes itself as a creative and transformative force that makes it possible to think about a life in common sustained through care and affirmative protection of life. The development of this idea requires three specific stages: in the first, it is described the current democracy as a government technique whose management depends on vulnerable populations; in the second, it is reviewed criminalization as a specific form of immune control; and (...) finally, it is recognized vulnerability as the basis of a new way of democratic life, departing from the attention of certain social groups that have been criminalized due to their precariousness. (shrink)

La infamia constituye el modelo ideal de castigo actual, ya que marca el cuerpo real y simbólico de ciertos sujetos, sin ninguna mediación institucional: los individuos y los grupos sociales se arrogan el derecho a imputar, juzgar y castigar. De manera que existen instituciones formales y, además, ciertos colectivos informales que neutralizan, excluyen, matan y encierran real y simbólicamente, ejerciendo un poder para-judicial y para-penal. En palabras más precisas, hay una penalidad que no pasa necesariamente por el poder judicial ni (...) el proceso legal, sino por el tribunal social y psicológico efectuado por algunos agentes de control social informal. La realidad evidencia la absorción progresiva del proceso judicial en el juicio colectivo, sin ninguna garantía ni código distinto a la mirada, el murmullo social y el juicio instantáneo. La sociedad se transforma así en un tribunal permanente que odia, etiqueta y castiga, y cuya inmediatez, espontaneidad y anonimato reaviva la infamia de los viejos sistemas de la penalidad medieval, así como la devastadora marcación totalitaria. (shrink)

La memoria es el principio de la justicia que permite destruir el vínculo entre el poder y la violencia que funda y mantiene el orden del derecho. La justicia de la memoria es, en efecto, una fuerza revolucionaria que anuncia el sufrimiento de los oprimidos, de los vencidos, de los sojuzgados de la historia; es una especie de antihistoria que se rebela ante el poder que somete la vida natural a un estado de excepción permanente; es una justa apelación a (...) la justicia más allá del derecho que permite instaurar un nuevo orden fundado en la vida como potencia y como vida justa. (shrink)

Volvemos sobre la tesis salazariana según la cual la cultura peruana y latinoamericana puede ser caracterizada como "cultura de la dominación", con el propósito de ponerla en relación con desarrollos, que el mismo autor realiza en textos posteriores a la publicación del polémico libro titulado ¿Existe una filosofía de nuestra América?. Desarrollos a través de los cuales será posible despejar la pregunta por la función social de la filosofía, seguir de cerca su caracterización de la "cultura de la dominación" y (...) comprender las categorías dicotómicas "dominación / liberación" en el marco de una peculiar tensión dialéctica. Todos estos elementos convergen en su formulación de un humanismo emergente. We turn back on the salazarian thesis according to which the Peruvian and Latin-American culture can be characterized as "culture of domination", for the purpose of positioning it in relation with developments, which the same author carries out in texts after the publication of the controversial book entitled ¿Existe una filosofía de nuestra América?. Developments across which it will be possible to clear the question for the social function of philosophy, to closely follow his characterization of the "culture of domination" and to understand the dichotomous categories "domination/liberation" in the context of a peculiar dialectic tension. All these elements converge on his formulation of an emerging humanism. (shrink)

Nuestro trabajo ofrece algunas claves de lectura del proceso por el cual fue posible que la actividad de los tribunales de justicia, a comienzos de los años '90 en Latinoamérica en general y en Argentina de manera significativa, adquiriese una relevancia y una consideración singular respecto al ejercicio del poder político. Este fenómeno, habitualmente denominado "judicialización de la política", supone una tendencia a procesar y dar respuesta a conflictos de índole política, a través de instituciones judiciales. En relación a ello, (...) nos interesa mostrar las interconexiones, puntos de apoyo, resortes a través de los cuales es posible ligarlo al diagrama de relaciones de poder y procesos de subjetivación que caracterizan a la gubernamentalidad neoliberal. Our paper offers some lecture keys on the process through which made it possible the political relevance of judicial activity during the 1990's in Latin American in general, and in Argentina in particular. This phenomenon, commonly known as 'judicialization of politics', supposes a tendency of processing political conflicts through the judiciary. Related to that our paper proposes to show, to make it visible, interconnections and supports through which it is possible to understand it emergence within the diagram of power relations and processes of subjectivation that characterizes neoliberal governmentality. (shrink)

Los nombres de José Martí, Eugenio María de Hostos, Gregorio Luperón y Ramón Emeterio Betances sintetizan las luchas llevadas adelante, durante el siglo XIX, para conquistar la independencia y las libertades en la región del Caribe colonizada por España. Reconstruimos algunos de los episodios de esa lucha a través de los escritos de Ramón Emeterio Betances, "El Antillano". Tras una breve introducción biográfica y contextual, la exposición se ordena en torno a dos pares de ideas centrales de su pensamiento: (...) las de independencia y confederación antillana, por una parte, y las de defensa de la raza negra y abolición de la esclavitud, por otra. Aunque las presentamos separadamente, ellas resultan inescindibles en el conjunto de su producción.The names of José Martí, Eugenio María Hostos, Gregorio Luperón, and Ramón Emeterio Betances summarize in themselves the XIXth Century struggles for the freedom and the independence of the Caribbean countries colonized by Spain. In this paper we reconstruct some of the episodes of such struggles through the writings of Ramón Emeterio Betances, "El Antillano" . Following a short biographical and contextual introduction, this work is developed around two pairs of central ideas of his thought: those of Antillean independence and confederation, on the one hand, and those of the defense of the black people and the abolition of slavery on the other. Though presented separately, these ideas are inseparable in the bulk of Betances's production. (shrink)

Reimagining a community on the basis of vulnerability entails recognizing our responsibility vis-à-vis those who prosper and those who do not persist because they are abandoned or eliminated. The recognition of our vulnerability allows us to find other forms of community that, built upon the human bonds of protection, escape the abstraction of the value of life, bearing in mind, instead, the socio-political conditions that sustain it, especially when they fail. This is not an easy task in contexts marked by (...) violence. The main issues addressed in this paper are: the recognition of vulnerability, violence as a rupture of interdependence, and our responsibility towards others. Examining our vulnerability can become the cornerstone of another community. (shrink)

Proponemos una reflexión en torno a los problemas de justicia (e injusticia) con el propósito de aportar a la fundamentación de criterios para una revisión y transformación del modo en que se instrumentaliza la atención de salud de grupos subalternizados (v. gr. mujeres migrantes). Repasamos las concepciones clásicas (Aristóteles) y contemporáneas de justicia (Rawls, Sen), así como una elaboración ético-crítica con perspectiva latinoamericana (Dussel), con el propósito de dilucidar en modo en que se operacionaliza, entre distribución y reconocimiento, una concepción (...) de justicia que habilite prácticas acordes a la libre decisión y realización del propio proyecto de vida. (shrink)

We contribute to the complex and problematic relationship between interculturality, gender and bioethics from the perspective of Latin American Social Ethics. We first review moments of the constitution and development of Latin American Social Ethics and identify categories that open possibilities to articulate with the critique of intercultural philosophy and decolonial feminist epistemologies. We also consider the criticisms of the notion of recognition from proposals of Latin American intercultural philosophy and we move towards the proposals of gender diversity and the (...) criticisms of Latin American feminisms, to incorporate other voices in the bioethicist argumentation, which speak of care, solidarity, responsibility, commitment. (shrink)

Francisco Romero y Augusto Salazar Bondy se interesaron por los temas antropológicos y axiológicos, por la actualización y difusión de la producción filosófica en general y, en especial la de lengua española y manifestaron particular inquietud por los desarrollos de la filosofía en América Latina. Aunque la evolución posterior del pensamiento de Salazar Bondy siguió rumbos teóricos diferentes a los de Romero, es posible señalar algunos puntos de contacto entre sus ideas acerca del valor, sobre todo con aquellas que el (...) peruano elaboró durante la primera etapa de su trayectoria intelectual, entre 1958 y 1964. La idea de trascendencia del argentino resulta compatible con la tesis salazariana acerca del valor como ente no-real, cuya consistencia radica en la "posibilidad ideal"; o apertura -trascendencia- hacia un correlato concreto, por referencia al cual el ente alcanza su completud. Francisco Romero and Augusto Salazar Bondy were interested in anthropological and axiological issues, the updating and dissemination of philosophical work in general, especially in Spanish language. Both were interested in the development of philosophy in Latin America. Although the subsequent evolution of Salazar's thought followed different theoretical lines to those of Romero, it is possible to note they shared some ideas about value, in particular those that Salazar developed during the first stage of his intellectual career, between 1958 and 1964. The idea of transcendence of Romero is consistent with the thesis about value as being unreal, and which lies in the "ideal opportunity"; or open-transcendence, to a peculiar correlation, by reference to which the entity reaches its fullness. (shrink)

Uno de los ejes que atraviesa la obra de Arturo Andrés Roig es la cuestión del sujeto. La filosofía, dice, "se trata de una meditación en la que no sólo interesa el conocimiento, sino también el sujeto que conoce … en su realidad humana e histórica" (Roig, 1981, 9). Justamente por su referencia a esa realidad humana e histórica, el filosofar no es ajeno al modo de habitar el hombre en el mundo. En otras palabras, el universo del discurso filosófico (...) hace referencia a un universo de lo real histórico. En esa tensión se juega la praxis filosófica, que si ha de ser liberadora, requiere la tematización tanto de la "subjetividad" como de la "morada". Al hilo de estas cuestiones trazamos un itinerario filosófico de Arturo Andrés Roig que lleva el propósito de servir de introducción al presente Dossier de la Revista Estudios de Filosofía Práctica e Historia de las Ideas, el cual se realiza como homenaje y afectuoso recuerdo de quien fuera su director. One axis that runs through the work of Arturo Andrés Roig is the question of the subject. Philosophy, he says, "is a matter of a meditation in which it is concerned not only the knowledge, but also the subject that knows… in his human and historical reality" (Roig, 1981, 9). Precisely because of this reference to human and historical reality, philosophizing is not strange to the man´s way of living in the world. In other words, the universe of the philosophical discourse In other words, the universe of the philosophical discourse refers to a universe of historical reality. It is in this tension where the philosophical praxis is played, which if it must be liberating, requires to question about both, "subjectivity" and "residing". In line with these issues we draw up a philosophical itinerary of Arturo Andrés Roig which has the purpose of serving as the introduction to the present Dossier of the Estudios de Filosofía Práctica e Historia de las Ideas academic journal, which is held in honor and loving memory of its former Director. (shrink)

La reparación de víctimas en Colombia ha tomado cada vez más importancia no solo en el ámbito jurídico-político, sino también en el económico, siendo este último el que hace posible gobernar a las víctimas. Con el fin de develar las tecnologías de gobierno desarrolladas alrededor del sujeto-víctima, este artículo analiza a la víctima no sólo como sujeto de derecho sino también como sujeto económico, permitiendo así, la tasación del valor de la vida misma. Para ello, se han tomado como referentes (...) algunos conceptos foucaultianos acordes a la noción de gubernamentalidad neoliberal. (shrink)

Partiendo del presupuesto que el lenguaje humano es forma y/o lugar de acción e interacción con el mundo y los otros, entendemos los procesos de lectura,interpretación y escritura como acciones cognitivo-sociales formadoras del sujeto del conocimiento. De ese modo, nos gustaría reflejar sobre los modos de leer y los modos de escribir practicados y enseñados durante la vida académica. Basados en nuestra experiencia docente, en un corpus de pesquisa en marcha en la UESB-Jequié, y en los enfoques teóricos adoptadas (Ingedore (...) Koch, Gustavo Bernardo, Mary Kato) este trabajo busca indagar la docentes y discentes cuáles los principales beneficios que la lectura y la producción de texto pueden proporcionar. (shrink)

Socrates’ last words, as reported by Plato in the Phaedo, are as disquieting as touching: “Crito, we owe a rooster to Asclepius. Do pay it. Don’t forget”. In opposition to the canonical nietzschean interpretation according to which the Athenian philosopher suffered life as an illness and for that reason required to testify his gratitude to the god master of healing, Michel Foucault understands the last Socratic saying as an exhortation not to forget or neglect ourselves, to take care of one’s (...) own life, discovering who we are and how we could better ourselves. The warning on the risks of forgetting the self constitutes the pendulum of Socrates’ death from the beginning of the Apology and the Crito, to the end of the Phaedo, summarizing his attitude towards life and philosophy. His teaching: “take care of yourselves”, we must not pass out of sight, backing away from the danger of carelessness, and thanking the god of healing, who encourages selfcare, both with ourselves and with others. (shrink)

Nuestra deflación espiritual ante la muerte de los otros debido a nuestro deseo intenso por negar la propia muerte constituye, más que un obstáculo insalvable, una oportunidad ética y política para pensar y construir otros discursos y prácticas normativas frente a la destructividad de la que somos capaces y a la que estamos expuestos de manera irremediable. Sin duda, las normas de aprehensión y de reconocimiento de lo humano dependen, ante todo, de nuestras disposiciones afectivas ante la muerte de los (...) otros, cuyas pérdidas juzgamos, diferencialmente, como meritorias o indignas de ser lloradas, según el valor o el desvalor que adjudicamos a sus vidas. De ahí la importancia del derecho a ser llorado como condición ética y política para la humanización de todos. Este artículo, basado en Esquilo, Sigmund Freud y Judith Butler, cuenta con tres apartados: la cuestión de la destructividad humana; vidas matables, inmerecedoras de duelo; el poder afectivo del duelo. (shrink)

Este número de la revista Disertaciones se presenta como un homenaje en memoria del profesor Jairo Urrea Henao. Nuestra portada lo presenta sentado en las inmediaciones del espacio de arte y memoria “Fragmentos” del Museo Nacional en Bogotá, un contra-monumento a la memoria de las victimas del conflicto en Colombia. Agradecemos a María Teresa Cruz Restrepo por su gentileza al aportarnos la fotografía que ella misma tomara de su compañero de vida. Incluso en diciembre del año 2020 (...) contamos con la compañía de Jairo. Gracias a las mediaciones tecnológicas que el contexto de pandemia había impuesto, su voz circulaba entre estudiantes y docentes del Programa de filosofía y de la Universidad del Quindío. A los cuales dedicó comprometida y tenazmente largos años de su enseñanza y de su comprensión del quehacer filosófico. (shrink)

Conscientious Objection: A Bioethical and Legal ApproachObjeção de consciência: uma aproximação bioética e jurídicaScientific and medical developments, added to our reality in Colombia, demand the training of professionals consistent with ethical principles and clear theoretical concepts on current regulations that are aimed at respect for human life. The country’s current constitutional situation poses a challenge to any professional, beyond the legal or health fields, since fundamental rights such as life and freedom of conscience are being questioned. This paper demonstrates the (...) need and importance of promoting and accessing conscientious objection as a response to the legal landscape of the protection of life in Colombia, which may be an example for other countries in Latin America.Para citar este artículo / To reference this article / Para citar este artigo Prieto-Soler MP, Muñoz D, Restrepo OI. Objeción de conciencia: una aproximación bioética y jurídica. Pers Bioet. 2020; 24: 205-17. DOI: https://doi.org/10.5294/pebi.2020.24.2.7Publicado: 27/11/2020. (shrink)

While firms' engagement with Corporate Social Responsibility has been associated with positive performance impacts, little is known about the incorporation of the United Nations 2030 Agenda into business practices. Precisely, although the literature suggests that firms are pursuing the Sustainable Development Goals (SDGs), there are limited insights on their strategy to implement them in the context of developing countries. To address this gap, we conducted a comprehensive large-scale investigation of 2030 Agenda adoption by Brazilian companies. Accordingly, the analysis of our (...) multicase study reveals (1) variations on the business opportunities brought by the SDGs depending on the firm position in the value chain, (2) which SDGs and target stakeholders are addressed through corporate policies and practices, (3) the different ways firms embrace the SDGs to pursue ambidexterity. Our findings clarify how firms in the developing countries interpret the institutional pressures and assemble their internal resources to respond to the SDGs challenges. Boundary conditions and policy implications are further discussed. (shrink)

Love for a country has come to be linked with two terms: patriotism and nationalism. The conceptual distinction between these two ideas has been a matter of controversy. In this chapter we propose that one way of thinking about and distinguishing between patriotism and nationalism is via the very concept of love. We make the claim that what distinguishes patriotism and nationalism is not the quality of love but the type of love invoked. We argue that love in patriotism is (...) similar to familial love whereas love in nationalism resembles intense passionate romantic love. We furthermore argue that love involved in our conception of patriotism can be harmless, while the kind of love associated with the relevant conception of nationalism can be dangerous and easily involves “bad faith,” a deceptive faith in the superior goodness of one’s country. To substantiate our claim, we draw from literature across different disciplines: philosophy, political psychology, and biology. (shrink)

O presente texto tem por objetivo examinar as relações existentes entre a crítica às idéias abstratas, apresentada por Berkeley na “Introdução” ao Tratado sobre os princípios do entendimento humano, e a argumentação desenvolvida nos primeiros parágrafos da Parte I do mesmo texto, em que o autor propõe seu imaterialismo. A hipótese levantada a partir de tal exame defende uma relação direta entre o nominalismo de Berkeley e o caráter inaceitável, para o autor, da distinção entre o ser e o aparecer (...) da matéria postulada pelas teorias da representação. Critique of abstration and representation in Berkeley’s immaterialismThe objective of this essay is to examine the relations that exist between the critique of abstract ideas, presented by Berkeley in the “Introduction” to the A Treatise Concerning the Principles of Human Knowledge and the arguments developed in the first paragraphs of its Part I, in which Berkeley proposes his immaterialism. The hypothesis advanced, based on our analysis, is that there is a direct relation between Berkeley’s nominalism and the unacceptable character, according to Berkeley, of the distinction between the appearance and the matter postulated by the theories of representation. (shrink)

Neste artigo, proponho interpretar a redução berkelianista das coisas às ideias levando em conta uma aproximação entre a crítica à dupla existência dos objetos, subjacente a essa redução, e a crítica às teorias clássicas da representação, desenvolvida por Bergson no âmbito de sua teoria da percepção.

This work, in English "Struggle for power, organic crisis and judicial independence", has its origin in research academics of the IAEN carried out to provide expert advise to the Inter American Court of Human Rights in the case Quintana and others (Supreme Court of Justice) vs the State of Ecuador. The research is about the nature of the evolution of the ecuadorian state, the dynamics of its institutions, its players, parties, laws, its factors of instability, the way rights have been (...) deployed since the return to democracy in 1979, those who have benefited from neoliberal democracy and those who have paid the costs, and where in all this was the Supreme Court of Justice. The Introduction takes a look at this origin of the work and its intellectual import, provides a brief characterization of the Inter American Sistem of Human Rights Protection, how the Quintana Case fits within it, and an overview of the chapters and their logic. The first chapter analyzes the institutional and sociological factors that have contributed to Ecuador's historically unstable state, based primarily in an antagonistic struggle for power between the Executive and Legislative branches. The second chapter analyzes the economic and political factors that provoked an organic crisis, or crisis of hegemony, between 1997 and 2007 in Ecuador. The third chapter analyzes the evolution of the way in which judges are selected in Europe, the outcomes they have generated, and how they compare with the ecuadorian systems of judge selection in terms of securing judicial independence. The fourth chapter develops a theory of judicial independence in democracy and analyzes how Ecuador measures up to that standard, from when it became a neoliberal minimal democracy in 1981, to when it became a neoliberal false democracy as a consequence of instalation of a system evidently lacking in the people's support under the guise of the 1998 Constitution and its system of judge selection, and the new democratic horizons set by the 2008 Constitution, and the judicial system that springs from it. (shrink)

Resumo: O presente artigo tem por objetivo refletir sobre a concepção de democracia, apresentada por Bergson, em As duas fontes da moral e da religião, enquanto movimento humano e social de resistência e de aspiração, no contexto de uma teoria da vida concebida, ela própria, como um movimento que se dá em dois sentidos, o da determinação e o da criação.: This article reflects on the conception of democracy presented by Bergson in The Two Sources of Morality and Religion. Democracy (...) is there conceived as a human and social movement of resistance and aspiration in the context of a theory of life; and life is itself conceived as a movement that takes place in two senses, that of determination and that of creation. (shrink)

Experiential imagination consists in an imaginative projection that aims at simulating the experiences one would undergo in different circumstances. It has been traditionally thought to play a role in how we build our lives, engage with other agents, and appreciate art. Although some philosophers have recently expressed doubts over the capacity of experiential imagination to offer insight into the perspective of someone other than our present-selves, experiential imagination remains a much sought-after tool. This paper substantiates pessimism about the epistemological value (...) of these uses of experiential imagination by developing an embodied approach. Our thesis is that experiential imagination is _robustly embodied_ because the _sociohistorically situated_ body makes an irreducible contribution to the imaginative project, and that, as such, it is constrained by who we are as _concrete_ agents. We argue that experiential imagination is an embodied, virtual exploration of imagined scenarios that depends on our situated history of sensorimotor and affective interactions. We conclude that experiential imagination is much more limited than commonly acknowledged, as it can hardly be divorced from who we are and where we have been. (shrink)

O objetivo do artigo é examinar as noções de espontaneidade, criação e auto-engendramento na obra de Bergson, com ênfase na maneira como elas se articulam em Os dados imediatos da consciência e A evolução criadora, destacando as articulações e diferenças entre as duas obras a esse respeito.

Evaluating the Knowledge and Practice of Limitation of Therapeutic Effort in Health Workers at a Health Care Institution for Cancer Patients in Medellín, 2018Avaliação do conhecimento e da prática da limitação de esforço terapêutico em equipe de atendimento de uma instituição prestadora de serviços de saúde para pacientes oncológicos de Medellín, 2018Limitation of therapeutic effort is any action that involves suspending or not initiating medical treatment or therapeutic measures in patients who will not receive any clinical benefit. In Latin America, (...) some research has proven a lack of familiarization and disagreement with the subject and its practices. The present study tried to objectify the knowledge of LTE of healthcare personnel at an institute in Medellín using a self-administered survey that allowed conducting a cross-sectional descriptive study with non-probabilistic sampling. Within the results, 56.5 % of respondents understood the concept of LTE, and 90 % applied it actively. However, there were discrepancies regarding the core concepts of the definition and practice.Para citar este artículo / To reference this article / Para citar este artigoVallejo LI, Palacio AM, Marulanda V, Restrepo A, Yepes LA, Valencia NL, Cruz MA. Evaluación del conocimiento y práctica de la limitación del esfuerzo terapéutico en personal asistencial de una institución prestadora de servicios de salud para pacientes oncológicos de Medellín, 2018. 2020;24:177-87. DOI: https://doi.org/10.5294/pebi.2020.24.2.5Recibido: 19/07/2019Aceptado: 08/08/2020Publicado: 27/11/2020. (shrink)