Khmelnychyi , L., Suprun , I. and Bardash , D. (2021) “Lifetime productivity of cows of the Ukrainian Red-and-White dairy breed under various options of selection”, Bulletin of Sumy National Agrarian University. The series: Livestock, (1(44), pp. 29-35. doi: 10.32845/bsnau.lvst.2021.1.4.