00624naa#a2200181#i#450# EN\INFRA-M\bibl\11491 /en/manage/index 20250821202318.4 2500-0543 20160830b2016####ek#y0engy0150####ca RUS RU The possibility of psychological training on the formation of group cohesion in the educational collectives of specialized educational institutions Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Ryzhov Boris test.editorum.ru /en/manage/index