@article{Iskhakov2022factor,
author={Iskhakov, A.. and Gatina, F.F.},
title={FACTOR ANALYSIS OF DAIRY CATTLE DEVELOPMENT IN RUSSIAN REGIONS},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2022},
pages={137-144},
volume={17},
issue={2},
}