Repin, Vitali V. “Kaleta P. The Sorbs of Lusatia in the People’s Chamber. An Outline of Political Life in Lusatia During the GDR”. Journal of the Belarusian State University. History, no. 3 (July 30, 2018): 135–136. Accessed July 18, 2026. https://journals.bsu.by/index.php/history/article/view/140.