Xu, P., H. Fotina, T. Fotina, and S. Wang. “Use of Plant-Derived Drugs in the Prevention and Treatment of Dairy Cow Mastitis”. Ukrainian Journal of Veterinary and Agricultural Sciences, Vol. 4, no. 1, Mar. 2021, pp. 24-28, doi:https://doi.org/10.32718/ujvas4-1.05.