PALANIAPPAN, Kavitha; MD NOOR, Norah. Gamification Strategy to Support Self-Directed Learning in an Online Learning Environment. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 03, p. pp. 104–116, 2022. DOI: 10.3991/ijet.v17i03.27489. Disponível em: https://online-journals.org/index.php/i-jet/article/view/27489. Acesso em: 28 apr. 2024.