ABDULAZIZ ALSUBHI, Mohammed; SAHARI, Noraidah; TENGKU WOOK, Tengku Siti Meriam. A Conceptual Engagement Framework for Gamified E-Learning Platform Activities. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 15, n. 22, p. pp. 4–23, 2020. DOI: 10.3991/ijet.v15i22.15443. Disponível em: https://online-journals.org/index.php/i-jet/article/view/15443. Acesso em: 6 may. 2024.