HAUGAN, Jens. Language diversity in Norway and the question of L1 and L2. Beyond Philology An International Journal of Linguistics, Literary Studies and English Language Teaching, [S. l.], n. 14/1, p. 181–204, 2017. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/beyond/article/view/2664. Acesso em: 6 may. 2024.