JUFRESA, Jorge; LERNER, Victoria; LIRA, Andrés. Seminario José Gaos. Historia Mexicana, [S. l.], v. 20, n. 1, p. 160–170, 1970. Disponível em: https://historiamexicana.colmex.mx/index.php/RHM/article/view/2500. Acesso em: 11 may. 2025.