Andrusyak , Y. Y. “The Role and the Functions of the Estate Representation Organs in the Czech Kingdom During the Reign of the Jagiellonian Dynasty (1471 – 1526)”. Zaporizhzhia Historical Review 1, no. 42 (February 22, 2021): 230-234. Accessed January 27, 2022. https://istznu.org/index.php/journal/article/view/1170.