BĄK-PITUCHA, Aneta; KUCZYŃSKA-ZONIK, Aleksandra; SZACHOŃ-PSZENNY, Anna; ZARĘBA, Agnieszka. Cooperation of the Lublin Triangle in the context of security threats in the region of Central and Eastern Europe. Historia i Świat, [S. l.], v. 13, p. 467–482, 2024. DOI: 10.34739/his.2024.13.27. Disponível em: https://czasopisma.uph.edu.pl/historiaswiat/article/view/3777. Acesso em: 22 dec. 2024.