SANTOS, Mark Joseph. Karl M. Gaspar: Panimulang Paglalapat ng Paniping Pagsusuri sa Teolohiyang Pilipino. Hitik: International Journal of Catechists and Religious Educators, [S. l.], v. 1, n. 1, p. 17–33, 2024. DOI: 10.63130/hijcre.v1i1.87. Disponível em: https://hitik-journal.reapph.org/journal/article/view/87. Acesso em: 17 oct. 2025.