MAHMOD, M. A.; ALI, A. M.; SHAH, A. Massive Open Online Courses as an Augmentation of E-Learning: A Review. International Journal on Perceptive and Cognitive Computing, [S. l.], v. 4, n. 2, p. 1–4, 2018. DOI: 10.31436/ijpcc.v4i2.69. Disponível em: https://journals.iium.edu.my/kict/index.php/IJPCC/article/view/69. Acesso em: 20 sep. 2021.