PÉREZ GONZÁLEZ, Ángel . La Cumbre Iberoamericana de Costa Rica. Razón y fe, [S. l.], v. 251, n. 1278, p. 341–346, 2005. Disponível em: https://revistas.comillas.edu/index.php/razonyfe/article/view/16271. Acesso em: 30 jun. 2024.