Dr. Parag Dalal. “Drinking Water Characteristics of Ujjain, India @2022”. Eduzone: International Peer Reviewed/Refereed Multidisciplinary Journal 11, no. 2 (August 4, 2022): 112–117. Accessed April 19, 2024. https://eduzonejournal.com/index.php/eiprmj/article/view/100.