EL-KADER, Heba A.M. ABD, et al. “Genetic Diversity Among Three Species of Tilapia in Egypt Detected by Random Amplified Polymorphic DNA Marker”. Journal of Applied Biological Sciences, vol. 7, no. 2, June 2019, pp. 57-64, https://www.jabsonline.org/index.php/jabs/article/view/331.