00587naa#a2200169#i#450# EN\INFRA-M\bibl\122725 20260514204022.4 2587-9103 20260430b2026####ek#y0engy0150####ca RU Musical as a Type of Semiotic Cross-Communication in the Aspect of Teaching Russian as a Foreign Language Journal article Moscow INFRA-M Academic Publishing LLC. 2026 9 с. Journal article local Лингвистика. Языкознание. Языки. 81 Akulov A. A. naukaru.ru