00678naa#a2200193#i#450# EN\\bibl\133449 20260829144653.6 2782-2214 20260828b2026####ek#y0engy0150####ca RU MODERN APPROACHES TO CUSTOMER SERVICE USING DIGITAL TECHNOLOGY Journal article Krasnoyarsk Siberian Federal University 2026 11 с. Journal article local Торговля с целью удовлетворения потребностей. 339.163.2 Podachina Lubov Ivanovna Aleksandrenko Nina Alekseevna Nikolaeva Victoria Alekseevna tsfi-mag.ru