Abdullah, Oktosiyanti MT., Syaharuddin Syaharuddin, Husriani Husain, Yasriuddin Yasriuddin, and Netti Kariani Mendrofa. “Implementation of Problem-Based Learning to Enhance Critical Thinking Skills in Junior High School Students”. International Journal of Educational Research Excellence (IJERE) 4, no. 1 (April 8, 2025): 278–286. Accessed May 4, 2025. https://ejournal.ipinternasional.com/index.php/ijere/article/view/1344.