TERVAKARI, A.-M.; SILIUS, K.; KAILANTO, M. Students’ Participation in a Social Media Enhanced Learning Environment. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 8, n. S2, p. pp. 20–28, 2013. DOI: 10.3991/ijet.v8iS2.2741. Disponível em: https://online-journals.org/index.php/i-jet/article/view/2741. Acesso em: 8 aug. 2022.