Saeed, Husamuldeen Salim Mohammed. “Using Zinc in Management of Subfertile Male Patients: A Clinical Trial”. AL-Kindy College Medical Journal 13, no. 1 (October 31, 2019): 32–38. Accessed April 30, 2025. https://www.jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/120.