00564naa#a2200169#i#450# EN\NORMA\bibl\56401 20241204011920.3 1605-6590 20230103b2023####ek#y0engy0150####ca RU Evolution of the Principles of Federalism in Russia in View of the 2020 Constitutional Reforms Journal article Moscow Legal publishing house Norm 2023 0 с. Journal article local Право. Юридические науки. 34 Andrichyenko Lyudmila zh-szf.ru