00551naa#a2200181#i#450# EN\INFRA-M\bibl\12922 20241126184146.2 2500-3291 20160825b2016####ek#y0engy0150####ca RUS RU The involvement of staff of the organization: the concept, function, classification Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Chulanova Oksana Leonidovna Kostyukova S. zh-szf.ru