00708naa#a2200181#i#450# EN\INFRA-M\bibl\18128 20241221073706.6 2500-3305 20170918b2017####ek#y0engy0150####ca RUS RU Low level development of professional self-understanding as a reason for the dropout of students from the learning process at the university Journal article Moscow INFRA-M Academic Publishing LLC. 2017 13 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 RUS Buyanov Aleksandr Aleksandrovich naukaru.ru