FOR PAPERS, Call. Web-Based Learning: Innovation and Challenges - WeLearn-2009). International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 3, n. 4, p. pp. 93–94, 2008. DOI: 10.3991/ijet.v3i4.723. Disponível em: https://online-journals.org/index.php/i-jet/article/view/723. Acesso em: 1 may. 2024.