N. Nazhat Sabeeh, W. M. Sh. Alabdraba, G. Hasan Mohamed, and Z. B. Mohammed, “Water Quality Monitoring of Tigris River by Using (GIS)-Based Physicochemical ‎Parameters in Baghdad, Iraq”, IJET, vol. 7, no. 4.37, pp. 57–62, Dec. 2018, doi: 10.14419/ijet.v7i4.37.23617.