Simon Kuznets Kharkiv National University of Economics, Simon Kuznets Kharkiv National University of Economics, Simon Kuznets Kharkiv National University of Economics, National Defence University of Ukraine named after Ivan Cherniakhovskyi, National Defence University of Ukraine named after Ivan Cherniakhovskyi, Juridical Personnel Training Institute for the Security Service of Ukraine Yaroslav Mudryi National Law University, Simon Kuznets Kharkiv National University of Economics, National Defence University of Ukraine named after Ivan Cherniakhovskyi, Ivan Kozhedub Kharkiv University of Air Force and National Defence University of Ukraine named after Ivan Cherniakhovskyi