Varela Guerino L, Ferreira Martins A. Teaching materials of Korean and Portuguese as additional languages: a bakhtinian perspective on theoretical and methodological choices: a bakhtinian perspective on theoretical and methodological choices. rd [Internet]. 13º de abril de 2026 [citado 22º de abril de 2026];1(36):1-29. Disponível em: https://periodicos.unb.br/index.php/rd/article/view/61507