HUSSAIN, R.; KASHIF SHAHZAD, A.; ZEESHAN KHAN, M. Multilingualism in Europe: Costs and Benefits. Pakistan Languages and Humanities Review, Gujranwala, Pakistan, v. 6, n. 1, p. 87–99, 2022. DOI: 10.47205/plhr.2022(6-I)8. Disponível em: https://ojs.plhr.org.pk/journal/article/view/29. Acesso em: 22 jul. 2024.