BALAWAJDER, G. The borders of the European Union in the context of the States’ response to the pandemic threat and the legal framework for the actions taken. Border and Regional Studies, [S. l.], v. 10, n. 4, p. 249–271, 2022. DOI: 10.25167/brs4523. Disponível em: https://czasopisma.uni.opole.pl/index.php/p/article/view/4523. Acesso em: 2 nov. 2024.