Hamidullovich Baimishev, Murat, et al. “Efficacy of Dosages of the Embryonic Stimulant Preparation for Preventing of Postpartum Complications in Cows”. International Journal of Engineering & Technology, vol. 7, no. 4.38, Dec. 2018, pp. 1074-7, https://doi.org/10.14419/ijet.v7i4.38.27643.