MEHANNA, Wassila Naamani. Using Mixed Methods in the Evaluation of Online Discussions. Proceedings of the International Conference on Networked Learning , [S. l.], v. 5, 2006. DOI: 10.54337/nlc.v5.9433. Disponível em: https://journals.aau.dk/index.php/nlc/article/view/9433. Acesso em: 22 jan. 2025.