Chandio, N. H. ., Mahar, G. A. ., Iqbal, M. J. and Chandio, N. N. . (2019) “Spatio-Temporal Study on Groundwater Quality of Khairpur City, Sindh, Pakistan: Groundwater Quality, Khairpur”, Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, 56(1), pp. 49–55. Available at: http://ppaspk.org/index.php/PPAS-B/article/view/185 (Accessed: 12 March 2025).