Abdullah, Abdullah, Rashid, Uzma, Din, Islam Ud, Aslam, Muhammad Tahseen, Nazir, Farzana, Kanwal, Ammarah, Kulsoom, Razia, Hussain, Fouzia, Afzal, Muhammad, Abidi, Syed Hussain, AND Memon, Niaz. " Physicochemical and pathological assessment of groundwater quality from Sargodha, Pakistan using hybrid multi-layer slow sand filter: pre and post treatment analysis" Mehran University Research Journal of Engineering and Technology [Online], Volume 43 Number 1 (1 January 2024)