Sihombing, D. . K., Fauziah, & Drianto. (2024). Implementation of Problem Based Learning Model in Improving Student Learning Outcomes in Islamic Education Learning at SD Negeri 100503 Tapus Sipagabu. Jurnal Pendidikan Profesi Guru, 2(1), 129–135. https://doi.org/10.22373/jppg.v2i1.6761