00526naa#a2200181#i#450# EN\INFRA-M\bibl\13443 20240701104252.1 2587-9103 20161017b2016####ek#y0engy0150####ca RUS RU Informational Services for Communicative Social Structures Journal article Moscow INFRA-M Academic Publishing LLC. 2016 6 с. Journal article local Kargin Nikolay Nikolaevich Shchadilova I. zh-szf.ru