Abdel-Raheem, Ghada S.E., Ramadan D. El Shoukary, and Rasha Ibrahim Mohamed. 2021. “Behavior, Fear Response, Performance, Carcass Characteristics and Economic Efficiency of Fayoumi Chicks Fed Different Levels of Fennel Seeds”. Journal of Advanced Veterinary Research 11 (1):17-23. https://advetresearch.com/index.php/AVR/article/view/602.