Akshaya Kumar Verma and  Puspendu Bhunia* and  Rajesh Roshan Dash,  Decolorization and COD Reduction Efficiency of Magnesium over Iron based Salt for the Treatment of Textile Wastewater Containing Diazo and Anthraquinone Dyes.   journal   = {International Journal of Materials and Textile Engineering }, [online]. World Academy of Science, Engineering and Technology.
    November 2012, vol. 66(6). 365 - 372
    [viewed 11 April 2021]. Available from: https://publications.waset.org/pdf/9996925.