BARHOUM, K. A.; MUHSIN, Z. F.; MAAITA, A.; NSOUR, A. Risks and Remedies in ISRA University e-Learning System. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 8, n. 3, p. pp. 39–42, 2013. DOI: 10.3991/ijet.v8i3.2545. Disponível em: https://online-journals.org/index.php/i-jet/article/view/2545. Acesso em: 22 jan. 2022.