Jamil, A., Ali, A., Farhan, F. and Iqbal, S.Z. 2020. Determination of Water Quality Index of Simly Dam, Islamabad by Arithmetic Weighted Method. International Journal of Economic and Environmental Geology. 11, 3 (Sep. 2020), 11–15. DOI:https://doi.org/10.46660/int.j.econ.environ.geol. v11i3.268.