TY JOUR TI International lawmaking as a determinant of improving the legal regulation of public procurement for the needs of the Russian Ministry of Internal Affairs system KW public procurement KW departmental needs KW MIA of Russia KW international legal regulation KW international organizations KW international agreements KW procurement regulation benchmarks JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Minnigulova, D.B. PY 2023 IS 2023 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION