Kashi, Amir Hossein. “COVID-19 and Semen: An Unanswered Area of Research”. Urology Journal 17, no. 3 (May 16, 2020): 328–328. Accessed June 2, 2024. https://ojs3.sbmu.ac.ir/urolj/index.php/uj/article/view/6160.