Rakhimzhanova, I.A., N.M. Shirnina, кандидат сельскохозяйственных наук, & B.Kh. Galiev, доктор сельскохозяйственных наук, профессор. "Influence of various level of no saturated fat acids in summer ration of bulls on entrance and digestibility of nutritious substances." Vestnik of the Russian agricultural science [Online],.3 (2016): 53-54. Web. 19 May. 2024