NESBIT, John; BELFER, Karen; VARGO, John. A Convergent Participation Model for Evaluation of Learning Objects. Canadian Journal of Learning and Technology, [S. l.], v. 28, n. 3, 2002. DOI: 10.21432/T25C8C. Disponível em: https://cjlt.ca/index.php/cjlt/article/view/26569. Acesso em: 16 apr. 2026.