00522naa#a2200157#i#450# EN\\bibl\127240 20260706101759.1 2221-3260 20260430b2026####ek#y0engy0150####ca RU Transformations of socio-economic systems in the aspects of economic integration changing Journal article Yaroslavl Yaroslavl State Technical University 2026 13 с. Journal article local Nesterenko Victoria Viktorovna theoreticaleconomy.ru