Ariyanti, Mei Riska Dwi, Joko Sulianto, and Achmad Buchori. “Development of Media EDUMEDIG With the Model Problem-Based Learning to Improve Science Understanding”. Indonesian Journal of Educational Development (IJED) 6, no. 3 (November 19, 2025): 1055–1070. Accessed January 23, 2026. https://ojs.mahadewa.ac.id/index.php/ijed/article/view/5614.