OCH, Jarosław. Specific aspects of European and Polish migrations at the begging of the 21st century. Journal of Geography, Politics and Society, [S. l.], v. 9, n. 4, p. 58–66, 2019. DOI: 10.26881/jpgs.2019.4.07. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3907. Acesso em: 24 nov. 2024.