SIEDZIAKO, Michał. Were Elections in the Socialist Countries Elections at All? The Case of Elections to the Sejm in Communist-Ruled Poland. Kwartalnik Historyczny. Online. 2 janvier 2022. Vol. 128, no. 5, pp. 131-166. [Accessed 7 juillet 2025]. DOI 10.12775/KH.2021.128.SI.1.05.