Firdaus MAF, Supiana Supiana, Uus Ruswandi, Mohamad Erihadiana, Opik Abdurrahman Taufik. Implementation of Problem-Based Learning (PBL) in Islamic Religious Education (PAI) at Higher Education Institutions to Enhance Students’ Moderate Attitudes . IJHESS [Internet]. 2024 Dec. 28 [cited 2026 Oct. 20];4(3). Available from: https://www.ijhess.com/index.php/ijhess/article/view/1253