Khan, S. A., M. Ishtiaq, I. Shah, A. Zaheer, M. Naseer, S. Z. U. Hassan, and H. Abdullah. “Physio-Chemical Parameters of Waste Water and Ground Water in District Faisalabad-Pakistan”. THE STETHO, vol. 1, no. 3, Dec. 2020, pp. 1-8, http://thestetho.com/index.php/ts/article/view/16.