Цепков, Д. “The Creation and Activities of the National minorities’ Section in the Structure of Kharkiv Provincial Department of Education (1920-1921)”. The Journal of V. N. Karazin Kharkiv National University. Series: History, no. 51, Dec. 2017, pp. 54-58, https://periodicals.karazin.ua/history/article/view/9861.