PRADA MAYORGA, Jaime. Editorial Desafíos 11. Desafíos, [S. l.], v. 11, p. 5–8, 2010. DOI: 10.12804/revistas.urosario.edu.co/desafios/a.648. Disponível em: https://revistas.urosario.edu.co/index.php/desafios/article/view/648. Acesso em: 2 may. 2026.