putri10, Syamsurizal S. Literature Review: The Effect of the Problem-Based Learning (PBL) Model on Students’ Problem-Solving Skills in Biology Education. INSEJ [Internet]. 2025 Jul. 31 [cited 2026 Apr. 15];4(2):390-9. Available from: https://jurnal.iainambon.ac.id/index.php/JTI/article/view/14032