Khan, S.U. and Khan, F.U. and Khan, I.U. and Muhammad, N. and Badshah, S. and Khan, A. and Ullah, A. and Khan, A.S. and Bilal, H. and Nasrullah, A.  (2016) Biosorption of nickel (II) and copper (II) ions from aqueous solution using novel biomass derived from Nannorrhops ritchiana (Mazri Palm).  Desalination and Water Treatment, 57 (9).  pp. 3964-3974.  ISSN 19443994