00560naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\38387 20240506072901.1 1997-4868 20200620b2020####ek#y0engy0150####ca RU About the efficiency of agricultural cooperatives’ functioning in Russia Journal article Ekaterinburg Ural State Agrarian University 2020 11 с. Journal article local Golovina S. G. Smirnova L. N. usau.editorum.ru