Beyond the avatar: Using video cameras to achieve effective collaboration in an online second language classroom. Journal of University Teaching and Learning Practice, [S. l.], v. 18, n. 7, p. 228–243, 2021. DOI: 10.53761/1.18.7.14. Disponível em: https://open-publishing.org/journals/index.php/jutlp/article/view/529.. Acesso em: 7 sep. 2024.