Nazarullah, Susi, E., & Maidawati. (2024). Implementation of Problem Based Learning Model to Improve Student Learning Outcomes at SMA Negeri 1 Glumpang Tiga. Jurnal Profesi Guru Indonesia, 1(3), 92–101. Retrieved from https://journal.mgedukasia.or.id/index.php/jpgi/article/view/403