КrugliakА. P., BirukovaО. D., КrugliakТ. О., КrugliakО. V., Cherniak, N. H., Stoliar, Y. V. and Polishchuk, D. V. (2019) “THE BREEDING AND ECONOMIC VALUES OF RELATED LEADER 1926780 GROUP BULLS IN UKRAINIAN RED AND WHITE DAIRY BREED”, Animal Breeding and Genetics, 570, pp. 68-78. doi: 10.31073/abg.57.09.