1.
OpioĊ‚a W. Editorial: More divided than ever. About the border walls in the twenty-first century. Bord. Reg. Stud. [Internet]. 2018 Nov. 2 [cited 2024 Dec. 4];6(2):79-82. Available from: https://czasopisma.uni.opole.pl/index.php/p/article/view/52