LDR 00627naa#a2200181#i#450# 001 EN\\bibl\104743 005 20260213172313.5 011 ## _a2782-4799 100 ## _a20260212b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aMedia Product in a Dual Media Market: Media Marketing Interpretation and Distinction of Exchange Products in the Attention Economy _eJournal article 210 1# _aKemerovo _cKemerovo State University _d2026 215 ## _a11 с. 608 ## _aJournal article _2local 675 ## _aМаркетинг. 339.138 _z 700 #1 _aVaganov _gMaksim Yuer'vich 700 #1 _aEmer _gYulia Antonovna 856 4# _avestnik-hss.kemsu.ru _u