Ali, J.B., Shaikh, A.U.H., Qureshi, A.L., Shaikh, N., Sidhu, S. and Naresh Kumar Guriro 2026. Physicochemical Qaulity of Groundwater for Drinking and Irrigation Purposes in Umerkot District, Sindh. International Journal of Economic and Environmental Geology. 17, 1 (Feb. 2026), 27–37. DOI:https://doi.org/10.46660/int.j.econ.environ.geol. v17i1.766.