Trigo, Pedro. “Evangelization in the Colony. De Procuranda Indorum Salute: A Pathetic Theology”. Revista Latinoamericana de teología 7, no. 20 (August 31, 1990): 163–188. Accessed May 20, 2024. https://revistas.uca.edu.sv/index.php/rlt/article/view/5860.