00506naa#a2200169#i#450# EN\\bibl\55540 20240719050123.5 2500-3372 20221208b2022####ek#y0engy0150####ca RU Regional Problems of Digital Economic Development Journal article Kemerovo Kemerovo State University 2022 8 с. Journal article local Belchik Tatyana Alekseevna Frolov Nikita Evgen'evich vestnik-hss.kemsu.ru