00587naa#a2200169#i#450# EN\INFRA-M\bibl\99272 20260418020353.6 2587-9103 20250426b2025####ek#y0engy0150####ca RU Professional Self-Presentation of a Foreign Language Teacher in Virtual Social Networks (Using the Example of a University) Journal article Moscow INFRA-M Academic Publishing LLC. 2025 5 с. Journal article local Обучение языкам. 372.881.1 Rashchupkina K. S. zh-szf.ru