00528naa#a2200169#i#450# EN\INFRA-M\bibl\13737 20241104020559.1 2500-3291 20161101b2016####ek#y0engy0150####ca RUS RU Training of students for postgraduate studies of university: system and management arrangements Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Titova Elena Nikolaevna naukaru.ru