ABBAD, Muneer; JABER, Faten. Evaluating E-Learning Systems: An Empirical Investigation on Students’ Perception in Higher Education Area. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 9, n. 4, p. pp. 27–34, 2014. DOI: 10.3991/ijet.v9i4.3480. Disponível em: https://online-journals.org/index.php/i-jet/article/view/3480. Acesso em: 26 apr. 2024.