Lutfi A, Hidayah R. Gamification for Science Learning Media Challenges of Teacher and Expectations of Students. Int. J. Interact. Mob. Technol. [Internet]. 2021 Jan. 12 [cited 2024 Apr. 28];15(01):pp. 142-154. Available from: https://online-journals.org/index.php/i-jim/article/view/15175