BRAUN, Elisabeth Esser; LOAEZA, Marisol. La Asamblea Mundial de la Juventud. Foro Internacional, México, Ciudad de México, v. 11, n. 4, p. 618–623, 1971. Disponível em: https://forointernacional.colmex.mx/index.php/fi/article/view/543. Acesso em: 22 jun. 2025.