KUCHARCZYK, Radosław. The role of the social context and individual factors in the development of multilingual competence in Polish junior high school students. Neofilolog, [S. l.], n. 49/1, p. 43–59, 2017. DOI: 10.14746/n.2017.49.1.03. Disponível em: https://pressto.amu.edu.pl/index.php/n/article/view/11064. Acesso em: 18 jul. 2024.