@article{Loretc2024productive,
author={Loretc, O.G. and Razhina, E.V. and Smirnova, E.S.},
title={Productive features of Holstein cows of different genetic lines},
journal={Agrarian Bulletin of the},
publisher={Ural State Agrarian University},
year={2024},
pages={779-791},
volume={24},
issue={06},
}