Olukole, S. G. and Oke, B. O. (2020) “Structure of the Leydig Cell in the African Sideneck Turtle (Pelusios castaneus)”, Sahel Journal of Veterinary Sciences, 17(2), pp. 19–25. Available at: https://www.demo.saheljvs.org/index.php/saheljvs/article/view/103 (Accessed: 20April2026).