Anya K, Okpe G, Nweze E. Diurnal Effects on Serum Testosterone and Spermiogram of the West African Dwarf (WAD) Sheep During the Early Rainy Season. Nig. Vet. J. [Internet]. 2013 Feb. 19 [cited 2026 Sep. 20];32(4). Available from: https://www.ajol.info/index.php/nvj/article/view/85620