“Potentials of short term and long term cryopreserved sperm of the African giant catfish (Clarias gariepinus Burchell, 1822) for aquaculture ” (2020) African Journal of Fisheries Science, 8(1), pp. 30–39. Available at: https://kevinpage.org/index.php/AJFS/article/view/695 (Accessed: 29 October 2026).