00527naa#a2200169#i#450# EN\\bibl\126990 20260709050429.4 2712-7516 20260708b2026####ek#y0engy0150####ca RU Communication Strategy as a Component of Marketing Strategy and the «White Space Map» Journal article Moscow ITBO University 2026 0 с. Journal article local Маркетинг. 339.138 Titova Elizaveta Aleksandrovna jomeam.ru