2022. 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. Iraqi Journal of Physics. 20, 4 (Dec. 2022), 10–17. DOI:https://doi.org/10.30723/ijp.v20i4.1021.