Mehmood, Ansar, Muhammad Arif Bhatti, Rashid Mahmood, Zahid Mehmood, & Zafar Iqbal. "The Studies on Water Quality for Cobalt and Manganese Content in Drinking Water of Multan Area, Southern Punjab, Pakistan." Pakistan Journal of Analytical & Environmental Chemistry [Online], 21.1 (2020): 152-157. Web. 17 May. 2022