2020. Synthesis, Characterisation and Application of Chromic Oxide-Lophira Alata Carbonized Sawdust Nanocomposite (COLACSN) in Removing Cd2+ and Pb2+ ions from aqueous solution. East African Journal of Science, Technology and Innovation. 1, 2 (Mar. 2020). DOI:https://doi.org/10.37425/eajsti.1.2.131.