“Nuevo Canciller de la UPB, Monseñor Alfonso López Trujillo”, Rev.Univ.Pontif.Boliv., vol. 35, no. 124, pp. 38–47, Sep. 2020, Accessed: Apr. 16, 2025. [Online]. Available: https://revistas.upb.edu.co/index.php/revista-institucional/article/view/2617