MATAR, N. A. Defining E-Learning Level of Use in Jordanian Universities Using CBAM Framework. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 12, n. 03, p. pp. 142–153, 2017. DOI: 10.3991/ijet.v12i03.6497. Disponível em: https://online-journals.org/index.php/i-jet/article/view/6497. Acesso em: 19 jan. 2022.