SOBCZYŃSKI, Marek. Causes and main routes of the mass immigration to Europe in 2015. European Spatial Research and Policy, [S. l.], v. 26, n. 2, p. 7–34, 2019. DOI: 10.18778/1231-1952.26.2.01. Disponível em: https://czasopisma.uni.lodz.pl/esrap/article/view/6838. Acesso em: 16 feb. 2025.