WASET
    L. Temdrara and  A. Khelifi and  A. Addoun ,  Study of Methylene Blue Dye Adsorption on to Activated Carbons from Olive Stones.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2013, vol. 82(10). 722 - 724
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/17034.