00599naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\71559 20250314184712.5 1997-4868 20231113b2023####ek#y0engy0150####ca RU Assessment of the impact of the intensity of agricultural land use on economic efficiency Journal article Ekaterinburg Ural State Agrarian University 2023 9 с. Journal article local Dubovitskiy Alyeksandr Klimentova El'vira Anatol'evna usau.editorum.ru