Abdullah AH. The influence of organic pollution resulting from the connection of some polluted small rivers to the Shatt al-Arab on the fish assemblage. IJAQ [Internet]. 2025 Sep. 11 [cited 2025 Sep. 23];22(2):259-75. Available from: https://ijaqua.uobasrah.edu.iq/index.php/jaqua/article/view/721