BRICK, Billy. How effective are web 2.0 language learning sites in facilitating language learning?. Compass: Journal of Learning and Teaching in Higher Education, [S. l.], v. 2, n. 3, 2012. DOI: 10.21100/compass.v2i3.48. Disponível em: https://journals.gre.ac.uk/index.php/compass/article/view/48. Acesso em: 27 oct. 2025.