00475naa#a2200169#i#450# EN\INFRA-M\bibl\91 20240429115413.1 2587-9103 20130114b2013####ek#y0engy0150####ca RUS RU Metatext as the basis for metacommunication Journal article Moscow INFRA-M Academic Publishing LLC. 2013 0 с. Journal article local Fedotova Oksana Sergeevna naukaru.ru