Podgajna E. Wartime Management of the Government of National Defense Headed by Wincenty Witos during the Polish-Bolshevik War of 1920. HiP [Internet]. 30 wrzesień 2024 [cytowane 22 luty 2025];(50 (57):57-72. Dostępne na: https://apcz.umk.pl/HiP/article/view/55439