Jasim, N. H., A. J. R. Huwait, R. I. Abed, and M. F. . Majeed. “Study of Pollution in Shatt AL-Arab River Using Histological Alternations and Some Other Biochemical Parameters of Gill in Nile Tilapia (Oreochromis Niloticus) As Water Quality Biomarkers”. International Journal of Aquatic Biology, vol. 10, no. 5, Oct. 2022, pp. 406-1, doi:10.22034/ijab.v10i5.1755.