T. Xaveriana, “Carta Apostólica "Ecclesia Dei" del Sumo Pontífice Juan Pablo II en forma de ‘Motu Proprio’”, Theol. Xave, no. 88, Aug. 1988, Accessed: May 18, 2025. [Online]. Available: https://revistas.javeriana.edu.co/index.php/teoxaveriana/article/view/22161