@article{Kurchenkov2023sustainable, author={Kurchenkov, V.. and Melikhov, D..}, title={Sustainable socio-economic development of the regions of the Southern Federal District under the conditions of external sanctions}, journal={Vestnik of Astrakhan State Technical University. Series: Economics}, publisher={Astrakhan State Technical University}, year={2023}, pages={61-68}, volume={}, issue={3}, }