Ridwan, Taufik, Endang Hidayat, Rizki Hikmawan, Rian Andrian, and Aldi Yasin. “Research on the Development of Edu Games As Learning Media for Geometry and Arithmetic in Elementary School Children”. International Conference on Elementary Education 3, no. 1 (April 12, 2021): 57-61. Accessed June 7, 2025. https://proceedings.upi.edu/index.php/icee/article/view/1443.