HAHL, K.; PIETARILA, M. Class Teachers, Subject Teachers and Double Qualified: Conceptions of Teachers’ Skills in Early Foreign Language Learning in Finland. International Electronic Journal of Elementary Education, [S. l.], v. 13, n. 5, p. 713–725, 2021. Disponível em: https://iejee.com/index.php/IEJEE/article/view/1551. Acesso em: 21 apr. 2025.