Hamid, Abdul, and Ashror Rahmad. “Exploring Students’ Critical Thinking through Flipped Classroom Approach in Chemistry Learning at Penang Straits International School”. Journal of Science and Mathematics Education 1, no. 3 (September 25, 2025): 68–74. Accessed January 20, 2026. https://ejournal.publine.or.id/index.php/josme/article/view/240.