Poslavska, J. V., and Y. I. Fedorovych. “THE UKRAINIAN BLACK-AND-WHITE MILK YIELD OF DIFFERENT LINES OF BREED”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 17, no. 1 (April 9, 2015): 156-161. Accessed August 13, 2022. https://nvlvet.com.ua/index.php/agriculture/article/view/3569.