1.
Czarnecka A. MIGRATION CRISIS IN 2013 AS AN EXAMPLE OF THE LACK OF POLITICAL COHESION OF EU COUNTRIES. TIS [Internet]. 2019 Jan. 14 [cited 2024 Nov. 2];1(11):135-4. Available from: https://apcz.umk.pl/TSM/article/view/TIS.2018.012