Tri gumono, Abednego, Yusak Tanasyah, und Gerald Laoh. „Sastra Religius Sebagai Sarana Menumbuhkan Pendidikan Karakter Kristiani [Religious Literature As A Means to Cultivate Christian Character Education]“. Diligentia: Journal of Theology and Christian Education 4, no. 2 (Mai 31, 2022): 101–112. Zugegriffen November 20, 2025. https://ojs.uph.edu/index.php/DIL/article/view/5225.