Treshchevsky, Y.I. et al. 2023. STATE AND PROSPECTS OF ECOLOGICAL, SOCIO-ECONOMIC DEVELOPMENT OF THE REGIONS OF THE CENTRAL CHERNOZEM REGIONREGION IN THE FIELD OF ENVIRONMENTAL PROTECTION. Region: Systems, Economics, Management. 1, 2 (61) (Jan. 2023), 28–40. DOI:https://doi.org/10.22394/1997-4469-2023-61-2-28-40.