Yousaf, S., Ilyas, M., Khan, S., Khattak, A. K., & Khattak, S. A. (2019). Measurement of physicochemical and heavy metals concentration in drinking water from sources to consumption sites in Peshawar, Pakistan. Journal of Himalayan Earth Sciences, 52(2), 36-45. Retrieved from http://ojs.uop.edu.pk/jhes/article/view/1825