Pidpala TV, Zaitsev YM, Pravda AO. The results of using Нolstein bulls for service in breeding a highly productive herd. Scient.Prog.&Innov. [Internet]. 2019 Mar. 29 [cited 2025 Aug. 23];(1):169-80. Available from: https://journals.pdau.edu.ua/visnyk/article/view/1123