ESTEVES, A.; SAMPAIO, D. Language proficiency among immigrants and the establishment of interethnic relations: A comparative analysis of Bilbao, Lisbon and Rotterdam. Finisterra, [S. l.], v. 48, n. 96, 2013. DOI: 10.18055/Finis3617. Disponível em: https://revistas.rcaap.pt/finisterra/article/view/3617. Acesso em: 12 fev. 2025.