Velychenko , O. A. “Participation of the Social Democratic Party of Germany in Elections to Local Representative Authorities and Formation of Autonomous Land Authorities (1945-1947)”. Zaporizhzhia Historical Review 1, no. 42 (February 22, 2021): 318-323. Accessed January 27, 2022. https://istznu.org/index.php/journal/article/view/1187.