00584naa#a2200169#i#450# EN\\bibl\49787 20241127151006.3 2500-3372 20220413b2022####ek#y0engy0150####ca RU Transformation of Consumer's Role in Marketing Evolution Journal article Kemerovo Kemerovo State University 2022 4 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Gercik Vera Anatol'evna jstrategizing.kemsu.ru