A bio-psychic conception of man in the face of the social world. Revista Universidad de Guayaquil, [S. l.], v. 91, n. 3, p. 293–300, 1994. DOI: 10.53591/rug.v91i3.1037. Disponível em: https://revistas.ug.edu.ec/index.php/rug/article/view/643. Acesso em: 5 dec. 2025.