Khmelnychyi , L., Khmelnychyi , S., Samokhina , E. and Shcherbyna , O. (2021) “FEATURES OF CONFORMATION TYPE OF COWS FIRSTBORN UKRAINIAN BLACK-AND-WHITE DAIRY CATTLE IN THEIR PHENOTYPIC RELATIONSHIP WITH MILK YIELD”, Bulletin of Sumy National Agrarian University. The series: Livestock, (2 (45), pp. 9-15. doi: 10.32845/bsnau.lvst.2021.2.2.