00594naa#a2200181#i#450# EN\INFRA-M\bibl\43956 20241021234122.1 2500-3291 20210517b2021####ek#y0engy0150####ca RU The main problems of small business in the Russian Federation in modern conditions Journal article Moscow INFRA-M Academic Publishing LLC. 2021 11 с. Journal article local Экономика. Экономические науки. 33 Yunusov I. A. Yunusov L. A. zh-szf.ru