For citations:
Vertakova Yu.V., Pozhidaev S.Yu., Artsybasheva V.O., Yai L. Economic and Mathematical Assessment of the Impact of Investment Activity on the Spatial Development of the Region. Proceedings of the Southwest State University. Series: Economics. Sociology. Management. 2023;13(4):123-134. (In Russ.) https://doi.org/10.21869/2223-1552-2023-13-4-123-134