Shang, Yue, and Woo Kyun Kim. “Roles of Fructooligosaccharides and Phytase in Broiler Chickens: Review”. International Journal of Poultry Science 16, no. 1 (December 15, 2016): 16–22. Accessed September 22, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2307.