Atmaja, Pratama Wirya, and Sugiarto Sugiarto. “Balancing Entertainment, Cost, and Educational Strength: A Design Framework for Medium-Coupling Educational Games”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control 6, no. 1 (February 28, 2021): 27-40. Accessed September 27, 2021. https://kinetik.umm.ac.id/index.php/kinetik/article/view/1158.