Salim, Faisal, Agung Purwanto, and Ika Lestari. “Improving Students’ Science Problem Solving Ability through the Implementation of Problem Based Learning Models Assisted by Animation Media”. International Journal of Elementary Education 8, no. 2 (June 28, 2024): 269–278. Accessed December 12, 2024. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/76925.