00516naa#a2200181#i#450# EN\\bibl\4718 20241204072311.3 1999-9836 20141215b2014####ek#y0engy0150####ca RUS RU The Role of Precarious Employment in the Clustering Community Journal article Moscow All-Russian center of living standards 2014 10 с. Journal article local Fyedchyenko Anna Maslova E. naukaru.ru