Perevalova OS, Podvalny ES, Rossikhina EA. THE METHODOLOGY OF PPP IMPLEMENTATION IN THE STRATEGIC MANAGEMENT OF SOCIO-ECONOMIC DEVELOPMENT OF THE CITY DISTRICT (ON THE EXAMPLE OF VORONEZH). Region: Systems, Economics, Management. 2025;1(1 (68):163-173. doi:10.22394/1997-4469-2025-68-1-163-173