Jehan, N., Israr, M., Gul, N., Shmas, H., Shafiq-U-Rehman, S. . and Khan, S. (2009) “Assessment of physiochemical characteristics of drinking water quality in Kohat Development Authority, NWFP, Pakistan ”, Journal of Himalayan Earth Sciences, 42(1), pp. 45-52. Available at: http://ojs.uop.edu.pk/jhes/article/view/1629 (Accessed: 6January2025).