WU, Wei; PLAKHTII, Anastasiia. E-Learning Based on Cloud Computing. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 16, n. 10, p. pp. 4–17, 2021. DOI: 10.3991/ijet.v16i10.18579. Disponível em: https://online-journals.org/index.php/i-jet/article/view/18579. Acesso em: 20 apr. 2024.