00448naa#a2200157#i#450# EN\\bibl\102484 20251019070749.7 2588-0209 20231225b2023####ek#y0engy0150####ca RU SMALL BUSINESS OF AGRICULTURAL SECTOR OF ECONOMY: COUNTRY APPROACH Journal article Moscow Electronic science 2023 0 с. Journal article local Kurdyumov A. V. iacj.ru