R. Asadpour, M. M. Pourseif, G. H. Moghadam, and H. Tayefi, “Activity of antioxidant enzymes and malondialdehyde in seminal plasma and their relationship with semen characteristics in crossbred rams”, Indian J of Anim Sci, vol. 82, no. 7, Jul. 2012, Accessed: Jun. 01, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/21754