WASET
    M. S. Mahmoud,  Banana Peels as an Eco-Sorbent for Manganese Ions.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 95(11). 1201 - 1207
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999715.