Aksas, H., N. Babakhoya, H. Babaci, R. Feggas, and K. Louhab. “Adsorption of Chromium Ions from Aqueous Solution Using Mixed Sorbents Prepared from Olive Stone and Date Pit”. Asian Journal of Chemistry 24, no. 11 (June 29, 2012): 4991–4994. Accessed November 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/9812.