00537naa#a2200157#i#450# EN\\bibl\55533 20240517203345.5 2500-3372 20221208b2022####ek#y0engy0150####ca RU Ethnic Resource in the Construction of Regional Identity by the President of the Republic of Tatarstan in Social Networks Journal article Kemerovo Kemerovo State University 2022 9 с. Journal article local Mikhaleva Albina Viktorovna vestnik-pses.kemsu.ru