00610naa#a2200181#i#450# EN\INFRA-M\bibl\18374 20241220193545.5 2500-0527 20171003b2017####ek#y0engy0150####ca RUS RU Metamorphosis of the competitive environment in the regions (Historical and economic aspect) Journal article Moscow INFRA-M Academic Publishing LLC. 2017 10 с. Journal article local Экономика. Экономические науки. 33 RUS Burganov Rais Abrarovich naukaru.ru