BOOTH, Shirley. Symposium 9: Researching Learning in Networked Learning – Phenomenography and Variation theory as empirical and theoretical approaches. Proceedings of the International Conference on Networked Learning , [S. l.], v. 6, p. 450–455, 2008. DOI: 10.54337/nlc.v6.9354. Disponível em: https://journals.aau.dk/index.php/nlc/article/view/9354. Acesso em: 21 nov. 2024.