Panis, Isabel Coryunitha, Punaji Setyosari, Dedi Kuswandi, and Lia Yuliati. “Design Gamification Models in Higher Education: A Study in Indonesia”. International Journal of Emerging Technologies in Learning (iJET) 15, no. 12 (June 26, 2020): pp. 244–255. Accessed April 20, 2024. https://online-journals.org/index.php/i-jet/article/view/13965.