AL-Khayat, Asmaa S.I., and Heba H. R. Sahan. “The Study of Chromosomal Structure in Mystus Pelusius (Solander in Russell,1794) Fish”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 29, no. 2, Mar. 2017, pp. 292-03, https://jih.uobaghdad.edu.iq/index.php/j/article/view/123.