INSTITUTO MATÍAS ROMERO. Activities of the Matías Romero Institute, January-June 1998. Revista Mexicana de Política Exterior, [S. l.], n. 55-56, p. 312–315, 2022. Disponível em: https://revistadigital.sre.gob.mx/index.php/rmpe/article/view/1094. Acesso em: 17 jul. 2024.