Muhammad Ibrahim, Ihsanullah, Ghani Rahman, Muhammad Hamza. Spatial Assessment of Drinking Water Quality in Mardan City, Khyber Pakhtunkhwa, Pakistan. PPASB [Internet]. 2024 Sep. 25 [cited 2025 Dec. 5];61(3):283-94. Available from: http://mail.ppaspk.org/index.php/PPAS-B/article/view/1493