A.Hamdoon, A., عمار, M. Ramadhan, O., عمر, A. Aweed, K., & خالد. (2005). Application of Chemical Oxidation Using Sodium Perioadate in the Production of Activated Carbon. Journal of Education and Science (JES), 17(1), 17–25. https://doi.org/10.33899/edusj.2005.80957