ENKIN, E. Intensive online foreign language learning at the advanced level: Insights from a summer online Spanish course. Apples - Journal of Applied Language Studies, [S. l.], v. 11, n. 1, p. 67–86, 2017. DOI: 10.17011/apples/urn.201705172388. Disponível em: https://apples.journal.fi/article/view/97898. Acesso em: 19 may. 2024.