Kumar, Rajesh, Harish Sharma, M.C. Vishwakarma, S.K. Joshi, N.S. Bhandari, and N.D. Kandpal. “Adsorptive Removal of Pb(II), Cu(II) and Cd(II) Ions onto Rubus Ellipticus As Low-Cost Biosorbent”. Asian Journal of Chemistry 32, no. 3 (January 31, 2020): 495–500. Accessed April 28, 2024. https://asianpubs.org/index.php/ajchem/article/view/32_3_3.