00564naa#a2200157#i#450# EN\\bibl\124884 20260604052500.4 2221-3260 20260331b2026####ek#y0engy0150####ca RU Economic growth, innovation and sustainable development: interrelationships and contradictions in the economies of developing countries Journal article Yaroslavl Yaroslavl State Technical University 2026 15 с. Journal article local Elkin Stanislav Evgenevich theoreticaleconomy.ru