For citations:

Yakovenko N.V., Chugunova N.V. A multi‐factor approach to assessing the socio‐economic and metropolitan environmental development of border areas in the Central Black Soil Region of Russia (Belgorod, Voronezh and Kursk regions) in order to develop a model concept. South of Russia: ecology, development. 2022;17(3):163-174. (In Russ.) https://doi.org/10.18470/1992-1098-2022-3-163-174