“Pelatihan Peningkatan Efektivitas Pelayanan Jemaat Di Gereja Bethel Jemaat Sion Kemiri-Sentani”. SERVIRE: Journal of Research and Service 2, no. 2 (December 30, 2022): 111–124. Accessed November 1, 2026. https://www.jurnal.widyaagape.ac.id/index.php/servire/article/view/119.