M.A.Sulaymonov, K.N. Norboev, Z.I.Alikulov, and M.K.Abdumalikova. “Productive Cows Nutrition in the Prevention of Infertility Monocalcium Phosphate, Introvit A + WS and Ovaritropin the Influence of Drugs”. International Journal on Integrated Education, Vol. 4, no. 2, Feb. 2021, pp. 130-2, doi:10.17605/ijie.v4i2.1215.