Students’ Perspectives on the Effectiveness of Problem-Based Learning in Enhancing Explanatory Text Comprehension and Production. JMKSP [Internet]. 2026 Jun. 21 [cited 2026 Jun. 30];11(1):182-9. Available from: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/21699