Amritpal Singh S, Sandhya Bharambhe, and Pushpinder G. Bhatia, “Removal of Heavy Metal Ions from Wastewater using Nanotechnology: A Review”, Int J Sci Res Chemi, vol. 10, no. 3, pp. 01–22, May 2025, Accessed: Aug. 16, 2025. [Online]. Available: https://ijsrch.com/index.php/home/article/view/IJSRHSS25232