Hamad, Aslam Saud Alwan, and Shaymaa Ali Hassan. “Effect of Chromium-Methionine and Zinc-Methionine Supplementation on Histological Changes of Awassi Lamb Testicles”. Edelweiss Applied Science and Technology, vol. 9, no. 1, Jan. 2025, pp. 229-42, doi:10.55214/25768484.v9i1.4108.