00780naa#a2200217#i#450# EN\\bibl\114608 20260402223409.4 2409-1073 20260401b2026####ek#y0engy0150####ca RU Business models in terms of digital economy Journal article Moscow National Research University of Electronic Technology 2026 0 с. Journal article local Методы. 65.012 Прикладные информационные (компьютерные) технологии. 004.9 Pershin Egor Vasilievich Koloskov Aleksey Igorevich Shikalov Miron Sergeevich Artemenko Valery B. Gabrukh Aleksey Yuryevich htlaw.ru