Romdhon, Juwandhi, Masrifah Masrifah, Neng Meena Shiyama, and Henny Suharyati. “Applying Constructivist Learning Theory to Enhance Student Learning Outcomes in Elementary Schools”. International Journal of Sustainable Development & Future Society 2, no. 2 (November 30, 2024): 62–69. Accessed August 17, 2025. https://ejournals.indoacademia-society.com/index.php/ijsdfs/article/view/73.