FEDOROVYCH, Y.; FEDOROVYCH, V.; BODNAR, P.; FYL, S.; DYMCHUK, A.; ORIKHIVSKYJ, T. Relative variability of phenotypic traits and indicators of milk productivity of cows. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences, v. 23, n. 95, p. 101-107, 11 dez. 2021.