Biradar, Kalavathi D. “Male Factor in Infertility: Study from a Tertiary Care Hospital”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 6 (January 5, 2017): 2022–2025. Accessed January 24, 2026. https://www.ijrcog.org/index.php/ijrcog/article/view/1279.