STROŃSKI, Henryk. The Polish Autonomous District of Marchlewsk in the Ukraine in 1925–1935. Echa Przeszłości, [S. l.], n. XVIII, 2018. DOI: 10.31648/ep.2071. Disponível em: https://czasopisma.uwm.edu.pl/index.php/ep/article/view/2071. Acesso em: 15 nov. 2026.