00777naa#a2200193#i#450# EN\\bibl\97253 20250512052441.1 2782-4586 20250423b2025####ek#y0engy0150####ca ENG RU Changes in Russia’s cryptocurrency segment under the influence of international sanctions Journal article Moscow Autonomous Commercial Organization for Additional Professional Education Center for the Development of Education and Science 2025 4 с. Journal article local Экономические науки в целом. Политическая экономия. 330 ENG Smolyakov Daniil Alekseevich Kuzvisova Darya Sergeevna jomeam.ru