00626naa#a2200169#i#450# EN\\bibl\114489 20260218001347.3 2782-4586 20251231b2025####ek#y0engy0150####ca RU Financial and economic stability of the regions in the system of ensuring territorial security of the Russian Federation Journal article Moscow ITBO University 2025 6 с. Journal article local Экономические науки в целом. Политическая экономия. 330 Samylina Yuliya Nikolaevna zhpi.ru