00490naa#a2200169#i#450# EN\INFRA-M\bibl\14173 20241224100741.2 2500-3305 20161124b2016####ek#y0engy0150####ca RUS RU Justification of a conceptual approach to the education of students Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Togushova O. naukaru.ru