OUADOUD, Mohammed; CHKOURI, Mohamed Yassin; NEJJARI, Amel; EL KADIRI, Kamal Eddine. Exploring a Recommendation System of Free E-learning Platforms: Functional Architecture of the System. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 12, n. 02, p. pp. 219–226, 2017. DOI: 10.3991/ijet.v12i02.6381. Disponível em: https://online-journals.org/index.php/i-jet/article/view/6381. Acesso em: 18 apr. 2024.