MAC CALLUM, Kathryn. Mobile Discussion Boards: An Analysis on Mobile Collaboration. International Journal of Interactive Mobile Technologies (iJIM), [S. l.], v. 2, n. 1, 2007. DOI: 10.3991/ijim.v2i1.161. Disponível em: https://online-journals.org/index.php/i-jim/article/view/161. Acesso em: 19 apr. 2024.