M. Y. Abubakar, J. K. Ipinjolu, W. A. Hassan, and W. O. Alegbeleye, “Survival and growth of Clarias gariepinus (burchel 1822) fry on cultured freshwater zooplankton and decapsulated Artemia”, Sci. J. Zool., vol. 2, no. 6, pp. 54-63, Jun. 2013.