Imad Taher Abdulla, Sarbast Ahmad Mahmud, and Aveen Rustam Khdhr. “Histological Effects of Melatonin on Testes in Pinealectomized and Normal Albino Rats”. Tikrit Journal of Pure Science 22, no. 9 (February 1, 2023): 34–39. Accessed October 1, 2025. https://www.tjpsj.org/index.php/tjps/article/view/872.