Lawal, J. A., A. G. Olaremu, O. T. Odeyemi, F. S. Omeiza, and I. Sanni. 2024. “COMPETITIVE ADSORPTION OF Fe2+, Pb2+, AND Zn2+ IONS FROM MULTI-METAL ION SOLUTION ON AMMONIUM OXALATE MODIFIED KAOLINITE CLAY ”. Journal of Chemical Society of Nigeria 49 (4). https://doi.org/10.46602/jcsn.v49i3.991.