00563naa#a2200169#i#450# EN\RIOR\bibl\106225 20251116120231.7 2500-1469 20251115b2025####ek#y0engy0150####ca RU SUSTAINABILITY OF RUSSIAN OIL AND FAT SUBCOMPLEX EXPORTS UNDER FOREIGN ECONOMIC CONSTRAINTS: STRUCTURAL ANALYSIS AND RISKS Journal article Moscow Publishing Center RIOR 2025 11 с. Journal article local Экспорт. 339.564 Gusev Aleksey Sergeevich rusjm.ru