TY JOUR TI WAYS TO IMPROVE THE ADMINISTRATIVE AND LEGAL REGULATION OF PUBLIC-PRIVATE PARTNERSHIPS IN RUSSIA IN THE CONTEXT OF A COMPARATIVE LEGAL STUDY KW public-private partnership KW public-private partnership KW municipal-private partnership KW administrative and legal regulation KW public administration JO VESTNIK ADVANCED TRAINING INSTITUTE OF THE MIA OF RUSSIA AU Ushakov, R.M. PY 2026 IS 0 PB All-Russian Advanced Training Institute of the Ministry of the Interior of the Russian Federation