00521naa#a2200157#i#450# EN\\bibl\97537 20260821132151.5 2500-3372 20251201b2025####ek#y0engy0150####ca RU Assessing the Regional Influence of Government Accounts in the VKontakte Social Net (RETRACTED May 25, 2026) Journal article Kemerovo Kemerovo State University 2025 11 с. Journal article local Guyval Anton Igorevich jstrategizing.kemsu.ru