Instituto Matías Romero de Estudios Diplomáticos. Activities of the Matías Romero Institute of Diplomatic Studies. January-March 1993. RMPE [Internet]. 1993 Mar. 30 [cited 2024 May 17];(38):83-9. Available from: https://revistadigital.sre.gob.mx/index.php/rmpe/article/view/1636