ABDUL-RAHAMAN, Yassen; ABDUL-RAHAMAN, Yassen; CHYAD, Layth. Melatonin, Niacin and Copper Supplementation in Cooling Tris Extender Enhances buffalo bulls semen characteristics. University of Thi-Qar Journal of agricultural research, [S. l.], v. 15, n. 1, p. 83–92, 2026. DOI: 10.54174/88t6pg20. Disponível em: https://jam.utq.edu.iq/index.php/main/article/view/660.. Acesso em: 3 jun. 2026.