[1]
H. Aksas, 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”, ajc, vol. 24, no. 11, pp. 4991–4994, Jun. 2012.