TROJANOWSKA-STRZĘBOSZEWSKA, M. Editorial. Border and Regional Studies, [S. l.], v. 6, n. 1, p. 7–10, 2018. DOI: 10.25167/ppbs376. Disponível em: https://czasopisma.uni.opole.pl/index.php/p/article/view/376. Acesso em: 2 nov. 2024.