YANG, Peifan; LIU, Xia. Evaluation of Comprehensive Services of an Online Learning Platform Based on Artificial Intelligence. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 13, p. pp. 130–144, 2022. DOI: 10.3991/ijet.v17i13.32797. Disponível em: https://online-journals.org/index.php/i-jet/article/view/32797. Acesso em: 26 apr. 2024.