@article{Ovchinnikov2024influence, author={Ovchinnikov, A.A. and Shepeleva, T.A. and Arapova, A.V.}, title={INFLUENCE OF PROTEIN SUPPLEMENTS AND ENZYME PRODUCTIVITY OF COWS AND PHYSICO-CHEMICAL CHARACTERISTICS OF MILK}, conference={Proceedings of The international scientific and practical conference}, publisher={Ural State Agrarian University}, year={2024}, pages={1180-1184}, }