00665naa#a2200181#i#4500001002300000005001700023011001400040100004100054102000700095200011300102210005100215215001000266608002700276675012500303700002000428700002000448856001500468EN\INFRA-M\bibl\12303120260521061632.4##a1998-1740##a20260430b2026####ek#y0engy0150####ca##aRU1#aLeadership and Teamwork in the Student Union: Historical Constants and Contextual VariableseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2026##a3 с.##aJournal article2local##aНародное образование. Воспитание. Обучение. Организация досуга. 37#1aTeslenkogA. E.#1aFedotovagE. L.4#anaukaru.ru