Mehanna, S.F. 2004. “Population Dynamics of Two Cichlids, Oreochromis Aureus and Tilapia ZilIi, from Wadi EI-Raiyan Lakes, Egypt”. Journal of Agricultural and Marine Sciences [JAMS] 9 (1):9-16. https://doi.org/10.24200/jams.vol9iss1pp9-16.