Jha, Shipra, S.N. Dikshit, and G. Pandey. “Effect of PH on Binary Biopolymeric Beads of Alginate and Gelatin As Adsorbent for Removal of Cu2+”. Asian Journal of Chemistry 23, no. 9 (June 9, 2011): 4098–4100. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/10803.