00687naa#a2200193#i#450# EN\\bibl\41283 /en/manage/index 20241116114814.6 2073-5537 20201216b2020####ek#y0engy0150####ca RU Analysis of prospects for development of digital economies: Russian and global trends Journal article Astrakhan Astrakhan State Technical University 2020 11 с. Journal article local Экономика. Экономические науки. 33 Levchenko Tatiana Aleksandrovna Levchenko Dmitriy Maksimovich test.editorum.ru /en/manage/index