Reddi, M. G., Gomathi, T., Hajeeth, T., & Sudha, P. (2016). Equilibrium Adsorption and Kinetics Studies on Removal of Chromium and Copper onto Chitosan-g-Maleic Anhydride-g-Styrene. Asian Journal of Chemistry, 28(9), 2057–2062. https://doi.org/10.14233/ajchem.2016.19901