Loka, Novita, and Raden Rachmy Diana. “Improving Cognitive Ability Through Educational Games in Early Childhood”. JOYCED: Journal of Early Childhood Education 2, no. 1 (June 30, 2022): 50–59. Accessed February 24, 2025. https://ejournal.uin-suka.ac.id/tarbiyah/joyced/article/view/21-05.