00556naa#a2200169#i#450# EN\\bibl\44637 20240517115127.5 2782-2435 20210625b2021####ek#y0engy0150####ca RU Kuzbass Economy: Regional Digital Platforms as a Modernization Strategy Journal article Kemerovo Kemerovo State University 2021 13 с. Journal article local Экономика. Экономические науки. 33 Astapov Kirill L. vestnik-pses.kemsu.ru