DINH, Tuong Cao; MINH VO, Sang. Factors Affecting Students’ Perspectives on the Usefulness of Learning Online. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 15, p. pp. 123–141, 2022. DOI: 10.3991/ijet.v17i15.33243. Disponível em: https://online-journals.org/index.php/i-jet/article/view/33243. Acesso em: 7 may. 2024.