Khmelnychyi, L. M., and V. V. Vecherka. “The Effect of Share Hereditability of Holstein Breed and Methods for Selection of Economically Useful Traits of Cows Dairy Cattle”. Animal Breeding and Genetics 550 (May 15, 2018): 135-142. Accessed March 19, 2024. https://abg-journal.com/index.php/journal/article/view/173.