MADEIRA, Paulo Miguel. Migratory control policies in Spain and the United States. Finisterra, [S. l.], v. 48, n. 96, 2013. DOI: 10.18055/Finis3621. Disponível em: https://revistas.rcaap.pt/finisterra/article/view/3621. Acesso em: 9 dec. 2025.