K.K. Sharma and  K.M.K. Sinha and  T.G. Charan and  D.D. Haldar,  A Novel Approach for Beneficiation and Dewatering of Coal Fines for Indian Coal Preparation Plant.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2011, vol. 52(4). 248 - 254
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13658.