Polishchuk, T., and V. Bondarenko. “Feed Behavior and Milk Productivity in Cows of Different Fattening”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 23, no. 95 (December 11, 2021): 172-180. Accessed May 21, 2022. https://nvlvet.com.ua/index.php/agriculture/article/view/4276.