ZHAO, Kai; YANG, Qingxue; MA, Xinming. Exploration of An Open Online Learning Platform Based on Google Cloud Computing. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 12, n. 07, p. pp. 17–31, 2017. DOI: 10.3991/ijet.v12i07.7249. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7249. Acesso em: 1 may. 2024.