00639naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200012500101210005100226215001000277608002700287675010800314700003200422856001500454EN\INFRA-M\bibl\4344020240913152334.5##a1998-1740##a20210426b2021####ek#y0engy0150####ca##aRU1#aPromotion of Educational Organization Services (on the example of Ulyanovsk State Technical University)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a4 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37#1aSaburovagMarina Mihaylovna4#anaukaru.ru