Ayasan, Tugay, and Ferda Okan. “The Effect of Choice Feeding Based on Threonine on Performance and Carcass Parameters of Male Broiler Chicks”. Turkish Journal of Agriculture - Food Science and Technology 2, no. 4 (May 7, 2014): 190–196. Accessed May 3, 2024. https://www.agrifoodscience.com/index.php/TURJAF/article/view/117.