Kaška, Václav. “‘Communist Education Days’, the Indoctrination of Czechoslovak Communist Party Members in the 1948–1949: Organization, Ideological Background, and Local Practice”. Dějiny – teorie – kritika, no. 1 (July 1, 2008): 39–78. Accessed July 6, 2025. https://ojs.cuni.cz/dejinyteoriekritika/article/view/2480.