Muhammad Ibrahim, Ihsanullah, Ghani Rahman, and Muhammad Hamza. “Spatial Assessment of Drinking Water Quality in Mardan City, Khyber Pakhtunkhwa, Pakistan”. Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, vol. 61, no. 3, Sept. 2024, pp. 283-94, doi:10.53560/PPASB(61-3)955.