Dedi Maulana Siregar (2025) “Implementation of Problem-Based Learning to Improve Learning Achievement in Islamic Religious Education and Character Education on the Topic of Avoiding Alcoholic Beverages, Gambling, and Fighting Among Eighth-Grade Students at SMP Negeri 1 Pematang Bandar in the 2021/2022 Academic Year”, Jurnal Profesionalisme Guru, 1(4), pp. 583 – 588. Available at: https://journal.maalahliyah.sch.id/index.php/jpg/article/view/365 (Accessed: 28 September 2025).