Horsfall Jnr., M., Ogban, F. E. and Akporhonor, E. E. (2006) “Recovery of lead and cadmium ions from metal-loaded biomass of wild cocoyam (Caladium bicolor) using acidic, basic and neutral eluent solutions”, Electronic Journal of Biotechnology. Valparaíso, Chile, 9(2), pp. 0–0. Available at: https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v9n2-9 (Accessed: 19 September 2024).