Klochko, M. “Social Rehabilitation of Prisoners in Ukrainian Prisons by Kharkov Region”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", no. 1053, Aug. 2019, pp. 119-27, https://periodicals.karazin.ua/ssms/article/view/13771.