Amalia, Arfiany Nur, Fakhriyatus Shofa Alawiyah, and Samira Agoro. “Implementing the Problem-Based Learning Model to Enhance Critical Thinking Skills on the Theme of Environmental Diversity in Junior High School Students”. Journal of Pedagogical and Teacher Professional Development 1, no. 2 (February 19, 2025): 336–351. Accessed March 13, 2025. https://jptpd.uinkhas.ac.id/index.php/jptpd/article/view/243.