Samad, Khalid Abdul Samad, and Ali A. A. AL Ali. “Study of Histopathological Change in Gills of Coptodon Zillii As a Bioindicator of Pollution in Sarragy River In Abu Alkhasiib Region”. Iraqi Journal of Aquaculture 11, no. 2 (March 3, 2022): 141–152. Accessed May 17, 2025. http://www.ijaqua.uobasrah.edu.iq/index.php/jaqua/article/view/196.