WASET
    Shashikant R. Kuchekar and  Haribhau R. Aher and  Priti M. Dhage,  Removal of Vanadium from Industrial Effluents by Natural Ion Exchanger.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2019, vol. 156(12). 564 - 570
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10010960.