00608naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\44683 20240429194917.1 1997-4868 20210629b2021####ek#y0engy0150####ca RU Agricultural cooperation in the conditions of new challenges and threats: from theoretical discussion to economic practice Journal article Ekaterinburg Ural State Agrarian University 2021 17 с. Journal article local Golovina S. G. Smirnova L. N. usau.editorum.ru