“Improving The Quality Of Learning Through Implementation Of The Problem Based Learning Model For Social Interaction”. Inovasi: Jurnal Diklat Keagamaan 14, no. 1 (July 20, 2020): 68–78. Accessed May 27, 2026. https://jurnalinovasi.bdksurabaya-kemenag.id/index.php/journal/article/view/202.