Horsfall Jnr., M., & Spiff, A. I. (2005). Effects of temperature on the sorption of Pb2+ and Cd2+ from aqueous solution by Caladium bicolor (Wild Cocoyam) biomass. Electronic Journal of Biotechnology, 8(2), 0–0. Retrieved from https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v8n2-4