Suhaib A. Khalaf,B.H. Mousa. “Effect of Individual and Combining of Adding Quercetin and Vitamin E to Diets in Productive Traits of Broiler Chickens”. Annals of the Romanian Society for Cell Biology (April 10, 2021): 2485 –. Accessed May 1, 2024. http://annalsofrscb.ro/index.php/journal/article/view/2780.