For citations:

Kulagina N.A., Lysenko A.N. Forming an effective sme development model based on the results of an analysis of interregional inequality. Proceedings of the Southwest State University. Series: Economics. Sociology. Management. 2026;16(2):93-107. (In Russ.) https://doi.org/10.21869/2223-1552-2026-16-2-93-107