Amer, Mohammad W., and Akl M. Awwad. “Removal of Zn(II), Cd(II) and Cu(II) Ions from Aqueous Solution by Nano-Structured Kaolinite”. Asian Journal of Chemistry 29, no. 5 (March 10, 2017): 965–969. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/29_5_6.