DEMCHYSHAK, R.; ZAVADA, Y. Normalization Policy of Ukrainian-Polish Relations in the mid-1930s: Essence, Causes, and Preconditions. Studia Warmińskie, [S. l.], v. 59, p. 439–452, 2022. DOI: 10.31648/sw.7546. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/7546. Acesso em: 17 jul. 2024.