GAMBOA BERNAL, Gilberto. HUMAN ECOLOGY IS AN IMPERATIVE FOR THE WORLD. Persona y Bioética, [S. l.], v. 19, n. 1, 2015. Disponível em: https://personaybioetica.unisabana.edu.co/index.php/personaybioetica/article/view/5473. Acesso em: 19 may. 2024.