00479naa#a2200169#i#450# EN\INFRA-M\bibl\791 20251220183950.6 2305-7807 20120425b2012####ek#y0engy0150####ca RUS RU Theory and practice of management staff turnover Journal article Moscow INFRA-M Academic Publishing LLC. 2012 2 с. Journal article local Pechatnikova Anastasiya zh-szf.ru