For citations:
Ganshina E.U., Smirnova I.L., Ivanova S.P. Effect of Closed Cycle Economy for Sustainable Development of Russian Regions: Reserves and Prospects of Import Substitution. Vestnik of the Plekhanov Russian University of Economics. 2025;(4):36-45. (In Russ.) https://doi.org/10.21686/2413-2829-2025-4-36-45