Linda Wati Batubara, Elidar Hayati, Siti Hawa, Nurjannah. Efforts to Improve Learning Outcomes in Islamic Religious Education on the Topic of Fasting Through the Problem Posing Method for Fifth Grade Students at SDN 100220 Simaronop, South Tapanuli. IJIE [Internet]. 2025 Mar. 15 [cited 2025 Sep. 27];1(2):423-8. Available from: https://journal.maalahliyah.sch.id/index.php/ijie/article/view/247