00501naa#a2200157#i#450# EN\\bibl\126743 20260701075047.3 2542-1840 20260630b2026####ek#y0engy0150####ca RU State Territorial Policy in Modern Russia: Selected Constitutional and Legal Issues Journal article Kemerovo Kemerovo State University 2026 17 с. Journal article local Shindina Anna Vladimirovna vestnik-pses.kemsu.ru