Mukesh Kumar. “Various Types of Problems Arising Due to the Deteriorating Quality of Underground Water and Their Solution: भूमिगत जल की गिरती गुणवत्ता से उत्पन्न विभिन्न प्रकार की समस्याएं एवं उनका समाधान”. RESEARCH REVIEW International Journal of Multidisciplinary 8, no. 1 (January 16, 2023): 97–105. Accessed April 26, 2026. https://www.old1.rrjournals.com/index.php/rrijm/article/view/447.