CUBRIC, Marija; TRIPATHI, Vibha. A Framework for Creating Semantically Adaptive Collaborative E-learning Environments. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 4, n. 3, p. pp. 4–7, 2009. DOI: 10.3991/ijet.v4i3.823. Disponível em: https://online-journals.org/index.php/i-jet/article/view/823. Acesso em: 2 may. 2024.