Khotimah, Nurul, Pamuji, and I Gede Astawan. “The Effectiveness of Early Science and Mathematics Development E-Modules to Improve Early Childhood Concept Understanding”. Mimbar Ilmu 29, no. 2 (October 21, 2024): 343–349. Accessed April 4, 2025. https://ejournal.undiksha.ac.id./index.php/MI/article/view/84541.