@article{Ostapchuk2022tsigai,
author={Ostapchuk, P.S. and Usmanova, E.N. and Kuevda, T.A.},
title={Tsigai sheep breeding interlinear crosses},
journal={Agrarian Bulletin of the},
publisher={Ural State Agrarian University},
year={2022},
pages={60-72},
volume={220},
issue={05},
}