00674naa#a2200181#i#450# EN\\bibl\51152 20220929112403.4 2073-5537 20220624b2022####ek#y0engy0150####ca RU Development of digital economy in Russia in context of global trends Journal article Astrakhan Astrakhan State Technical University 2022 7 с. Journal article local Теория информации в экономике. Экономическая информатика. 330.47 Levchenko Tatiana Aleksandrovna Konvisarova Elena Viktorovna vestnik.astu.org