Detection of Physical and Chemical Parameters Using Water Indices (NDWI, MNDWI, NDMI, WRI, and AWEI) for Al-Abbasia River in Al-Najaf Al-Ashraf Governorate Using Remote Sensing and Geographic Information System (GIS) Techniques. IJP [Internet]. 2022 Dec. 1 [cited 2024 Apr. 28];20(4):10-7. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1021