Personal learning environments: A Big Data perspective. Global Journal of Computer Sciences: Theory and Research, [S. l.], v. 6, n. 2, p. 36–46, 2016. DOI: 10.18844/gjcs.v6i2.1474. Disponível em: https://un-pub.eu/ojs/index.php/gjcs/article/view/1474. Acesso em: 25 nov. 2024.