Shah, Mayur C., Ankit M. Patel, and Prateek Shilpkar. 2015. “Ground Water Quality Analysis of Palaj Village, Gujarat”. Vidyapith (વિદ્યાપીઠ) 53 (4):100-109. http://journal.gujaratvidyapith.org/index.php/vp/article/view/68.