ФЕДОРОВ, Максим. The Polish-Soviet War of 1920 and its reflection in the works of Demyan Bedny. Studia Rossica Gedanensia, [S. l.], n. 8, p. 205–214, 2021. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/SRG/article/view/6673. Acesso em: 3 maj. 2024.