TY JOUR TI Voluntary renunciation of a crime: its criminological significance and place within the system of criminal legislation KW Voluntary renunciation of a crime KW preparation for a crime KW criminal attempt KW grounds for exemption from criminal liability KW active repentance KW objectives of criminal legislation KW criminal law. JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Konovalov, E.A. PY 2025 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION