WYSOKIŃSKA, Agnieszka. Emigration Processes in the Selected New Members of the EU. Comparative Economic Research. Central and Eastern Europe, Poland, v. 9, n. 1-2, p. 119–140, 2006. DOI: 10.18778/1508-2008.9.08. Disponível em: https://www.czasopisma.uni.lodz.pl/CER/article/view/30025. Acesso em: 10 aug. 2026.