Bacha, Amjad Ali, Mohammad Illyas Durrani, and Parveez Iqbal Paracha. “Physical and Bacteriological Characteristics of Drinking Water of Peshawar”. Pakistan Journal of Nutrition 9, no. 10 (September 15, 2010): 1028–1033. Accessed July 27, 2025. https://pjnonline.org/pjn/article/view/1313.