XIANGSHENG, Kong. Big Data X-Learning Resources Integration and Processing in Cloud Environments. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 9, n. 5, p. pp. 22–26, 2014. DOI: 10.3991/ijet.v9i5.3783. Disponível em: https://online-journals.org/index.php/i-jet/article/view/3783. Acesso em: 3 may. 2024.