Rieznykova, N. L., Yu. P. Polupan, O. V. Denysyuk, Yu. V. Vdovychenko, A. V. Pysarenko, and N. M. Fursa. “LONGEVITY AND REPRODUCTIVE ABILITY OF ANIMALS OF GREY UKRAINIAN AND WHITEHEADED UKRAINIAN BREEDS”. Animal Breeding and Genetics 560 (December 4, 2018): 162-173. Accessed March 29, 2024. https://abg-journal.com/index.php/journal/article/view/214.