00566naa#a2200217#i#450# EN\\bibl\101802 20250903013344.3 2588-0209 20200225b2020####ek#y0engy0150####ca RU THE IMPACT OF INTRA-REGIONAL DIFFERENCES ON ECONOMIC DEVELOPMENT OF RURAL TERRITORIES OF THE VOLGOGRAD REGION Journal article Moscow Electronic science 2020 0 с. Journal article local iacj.ru