KUPTSCH, Christiane. The Economic Crisis and Labour Migration Policy in European Countries. Comparative Population Studies, Wiesbaden, Germany, v. 37, n. 1-2, 2012. DOI: 10.12765/CPoS-2011-17. Disponível em: https://comparativepopulationstudies.de/index.php/CPoS/article/view/82. Acesso em: 24 apr. 2024.