00634naa#a2200193#i#450# EN\INFRA-M\bibl\17474 /en/manage/index 20241126232257.2 2500-0527 20170711b2017####ek#y0engy0150####ca RUS RU Innovative model for the development of the region's economy Journal article Moscow INFRA-M Academic Publishing LLC. 2017 6 с. Journal article local Экономика. Экономические науки. 33 RUS Levchaev Petr Aleksandrovich test.editorum.ru /en/manage/index