CHANDIO, Noor Hussain; MAHAR, Gohar Ali; IQBAL, Muhammad Jawed; CHANDIO, Naveed Noor. 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: 3 dec. 2025.