Cadavid, Álvaro. “La Iglesia, Testigo Y Constructora De Esperanza Retos Y Perspectivas”. Theologica Xaveriana, no. 154 (May 31, 2005). Accessed July 19, 2024. https://revistas.javeriana.edu.co/index.php/teoxaveriana/article/view/20109.