00517naa#a2200181#i#450# EN\INFRA-M\bibl\9853 /en/manage/index 20250820170003.3 2500-3291 20150925b2015####ek#y0engy0150####ca RUS RU Fundamentals of social management Journal article Moscow INFRA-M Academic Publishing LLC. 2015 0 с. Journal article local Titova Elena Nikolaevna fht.editorum.ru /en/manage/index