Purba, Desinta_Purba, and Aknesius Sihotang. “Pelatihan Pendampingan Pendamping PPI BIA Gereja Katolik Paroki Santo Fransikus Assisi Padang Bulan Medan”. ULEAD : Jurnal E-Pengabdian 3, no. 2 (February 19, 2024): 52–56. Accessed November 23, 2024. https://ejournal.ust.ac.id/index.php/ULEAD/article/view/3229.