Dhari, Emad A., and Waleed Y. Kassim. “Effect of Adding Selenium With or Without Vitamin E and Combination of Them on Some of Productive and Physiological Characteristics of Awassi Lambs”. Basrah Journal of Agricultural Sciences 32, no. 2 (December 31, 2019): 115–125. Accessed April 26, 2024. https://bjas.bajas.edu.iq/index.php/bjas/article/view/115.