HANSELL, Katri; PÖRN, Michaela; BÄCK, Sandra. Teachers’ interaction in combined physical and virtual learning environments: A case study of tandem language learning and teaching in Finland. Apples - Journal of Applied Language Studies, [S. l.], v. 15, n. 2, p. 105–127, 2021. DOI: 10.47862/apples.98339. Disponível em: https://apples.journal.fi/article/view/98339. Acesso em: 25 nov. 2025.