Kurbanov, A., Gurieva, L. K., Novoselov, S. N., Gorkusha, O. A., Novoselova, N. N., & Kovalenko, A. A. (2016). Features Sub-Regional Localities in the Structural-Level Organization of the Economic System. International Review of Management and Marketing, 6(1S), 287–292. Retrieved from https://econjournals.com./index.php/irmm/article/view/1917