00672naa#a2200193#i#450# EN\\bibl\126521 20260709235925.4 2782-4586 20260630b2026####ek#y0engy0150####ca RU Uneven economic growth in Russia's regions: causes and solutions Journal article Moscow ITBO University 2026 7 с. Journal article local Экономические науки в целом. Политическая экономия. 330 Gurfova Svetlana Adal'bievna Chilaev Alaudin Shaditovich Ashabaliev Ibragimhalil Chupanovich jomeam.ru