Sumbayak, Y. and Suparman, S. 2023. Pentingnya Meningkatkan Kompetensi Pedagogik Guru Kristen dalam Proses Pembelajaran: Suatu Kajian Filosofi Kristen [The Importance of Improving the Pedagogical Competence of Christian Teachers in the Learning Process: a Study of Christian Philosophy]. Diligentia: Journal of Theology and Christian Education. 5, 1 (Jan. 2023), 41–53. DOI:https://doi.org/10.19166/dil.v5i1.6566.