CROSTA, Lucilla. The Online Learning Environment: A Personal Experience of Collaboration. Proceedings of the International Conference on Networked Learning , [S. l.], v. 3, 2002. DOI: 10.54337/nlc.v3.9685. Disponível em: https://journals.aau.dk/index.php/nlc/article/view/9685. Acesso em: 22 jan. 2025.