Saeed, Ikhlas O., Ibrahim A. Awad, and Hamad Elniel H. Eltyib. “Ultrasound Evaluation for Varicocele and Its Relationship With Sperm Characteristics through Semen Analysis”. Advances in Social Sciences Research Journal 7, no. 2 (March 8, 2020): 263–267. Accessed October 8, 2024. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/7856.