00650naa#a2200169#i#450# EN\INFRA-M\bibl\38684 20241119185936.2 1998-1740 20200729b2020####ek#y0engy0150####ca RU Formation of Ethnocultural Identity with Application of Principles of Co-Studying of the Russian (Native) Language and Culture Journal article Moscow INFRA-M Academic Publishing LLC. 2020 5 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Trunceva T. N. naukaru.ru