FOR PAPERS, Call. 4th International Conference in Open and Distance Learning (ICODL2007). International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 2, n. 1, 2007. DOI: 10.3991/ijet.v2i1.94. Disponível em: https://online-journals.org/index.php/i-jet/article/view/94. Acesso em: 1 may. 2024.