@article{Frolkin2021reasil,
author={Frolkin, A.I. and Valitov, H.Z. and Varakin, A.T. and Kornilova, V.A.},
title={REASIL HUMICVET AND REASIL HUMIC HEALTH SUPPLEMENTS BASED  ON HUMIC ACIDS IN THE DIETS OF DAIRY CALVES},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2021},
pages={64-70},
volume={6},
issue={2},
}