00635naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200016300101210005100264215001000315608002700325675006600352700003300418856001400451EN\INFRA-M\bibl\4349220250111212926.6##a2587-9111##a20210422b2021####ek#y0engy0150####ca##aRU1#aInteraction of Medium and Small Business Structures of the Region with Large Companies As a Form of Survival in Difficult Economic ConditionseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a4 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aMahmudovagMuhabbat Madievna4#azh-szf.ru