Kyryliv, B., A. Hunchak, I. Ratych, and B. Gutyj. “Influence of Alimentary Factors on the Absorption of Feed Nutrients and Poultry Productivity”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 23, no. 95 (December 11, 2021): 3-14. Accessed May 20, 2022. https://nvlvet.com.ua/index.php/agriculture/article/view/4224.