Himmat Singh Panwar, Vinod Vaishnav, and Kailash Daga. 2016. “Adsorption of Metal (Cd) from Wastewater by Plant Material (Crotalaria Burhia)”. International Journal of Research in Chemistry and Environment (IJRCE) 6 (4):22-25. https://ijrce.org/index.php/ijrce/article/view/280.