00576naa#a2200181#i#450# EN\INFRA-M\bibl\48784 20241107041029.4 2587-9111 20220216b2022####ek#y0engy0150####ca RU Problems of Ethnic Entrepreneurship in the Period of COVID-19 Journal article Moscow INFRA-M Academic Publishing LLC. 2022 5 с. Journal article local Экономика. Экономические науки. 33 Simonov S. G. Hamathanova M. A. zh-szf.ru