CHANDIO, N. H. .; MAHAR, G. A. .; IQBAL, M. J.; CHANDIO, N. N. . 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, [S. l.], v. 56, n. 1, p. 49–55, 2019. Disponível em: http://ppaspk.org/index.php/PPAS-B/article/view/185. Acesso em: 12 mar. 2025.