Amin, Sharmeen. “Prevalence of Bacteria in Drinking Water in Karachi Andtheir Antimicrobial Susceptibility”. Journal of the Dow University of Health Sciences (JDUHS) 8, no. 2 (August 1, 2014): 49–53. Accessed May 4, 2024. https://jduhs.com/index.php/jduhs/article/view/1450.