MOHSEN, N. Assessment of Water Quality in the Middle Section of Shatt Al-Arab River Using Principal Component Analysis: A Temporal and Spatial Study. Iraqi Journal of Aquaculture, [S. l.], v. 23, n. 1, p. 139–156, 2026. Disponível em: http://ijaqua.uobasrah.edu.iq/index.php/jaqua/article/view/797. Acesso em: 5 mar. 2026.