Adewuyi, Adewale, Fabiano Vargas Pereira, and Omotayo Anuoluwapo Adewuyi. 2019. “Amine Modified Kaolinite Clay from Nigeria: A Resource for Removing Cd2+ and Pb2+ Ions from Aqueous Solution”. Journal of Applied Research and Technology 17 (2). https://doi.org/10.22201/icat.16656423.2019.17.2.798.