Marantika, Laura Oktaviany. “IMPLEMENTATION THE PROBLEM BASED LEARNING MODEL USING THE GASING METHOD TO INCREAS THE LEARNING MATHEMATICS”. International Conference on Education, Science, Technology and Health (ICONESTH) (January 13, 2025): 422–428. Accessed August 3, 2026. https://eproceeding.bbg.ac.id/index.php/iconesth/article/view/332.