Suparman, Suparman, Bimo Setyo Utomo, and Dahlia Juliadil Veronica Zebua. “Tinjauan Teologis Mengenai Konsep Purgatory Dan Implikasinya Terhadap Soteriologi [Theological Review of the Concept of Purgatory and Its Implications for Soteriology]”. Diligentia: Journal of Theology and Christian Education 6, no. 1 (January 31, 2024): 57–75. Accessed December 14, 2025. https://ojs.uph.edu/index.php/DIL/article/view/7685.