Perepelitsa, M. M., and K. A. Volodko. “THE PROCEDURE OF FORMING INFORMATION AND SEARCH SYSTEMS WITHIN THE MINISTRY OF INTERNAL AFFAIRS”. Bulletin of Kharkiv National University of Internal Affairs, Vol. 73, no. 2, Dec. 2018, pp. 75-86, https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/154.