“A new look from the history of Sloboda Ukraine // [Chorny D.M. The history of Sloboda Ukraine: pudruchnik / D.M. Cherny. - Kh.: KhNU named after VN Karazin, 2016. - 264 p .; History of Slobodskoy Ukraine: a reader / image. Doctor of Medicine Chorny”., The Journal of V. N. Karazin Kharkiv National University. Series: History, no. 53, pp. 214–218, Dec. 2018, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/history/article/view/12090