Maimunah Harahap, and Mahariah Mahariah. “Penguatan Kompetensi Profesional Guru PAI Di SMP Islam Al-Ulum Terpadu Medan”. Action Research Journal Indonesia (ARJI) 7, no. 2 (May 5, 2025): 564 – 578. Accessed May 11, 2026. https://journal.nahnuinisiatif.com/ARJI/article/view/356.