KAMBA, Manir Abdullahi. Problems, Challenges and Benefits of Implementing E-learning in Nigerian Universities: An Empirical Study. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 4, n. 1, p. pp. 66–69, 2008. DOI: 10.3991/ijet.v4i1.653. Disponível em: https://online-journals.org/index.php/i-jet/article/view/653. Acesso em: 29 mar. 2024.