Krisananda Kosim, Hermawan Lonardi, Sukma Wijaya, Emil R. Kaburuan, Gunawan Wang, Sfenrianto (2020) “Gamification of School Education Using Mobile Apps”, International Journal of Control and Automation, 13(4), pp. 422 - 426. Available at: http://sersc.org/journals/index.php/IJCA/article/view/16458 (Accessed: 26April2024).