@article{Vasil'eva2022the,
author={Vasil'eva, M.I. and Isupova, Y.V. and Smolyakova, M.I.},
title={The use of multicomplex in the cultivation of black-and-white bulls},
journal={Agrarian Bulletin of the},
publisher={Ural State Agrarian University},
year={2022},
pages={33-41},
volume={220},
issue={05},
}