Padalinski, U.A. 2019. The social biography of the Lublin Diet’s participant (1569): Peter Kisel and Cimafiej Hurka. Journal of the Belarusian State University. History. 2 (Apr. 2019), 10–21. DOI:https://doi.org/10.33581/2520-6338-2019-2-10-21.