WASET
    M.F. Mohamad and  Anita Ramli and  S.E.E Misi and  S. Yusup,  Steam Gasification of Palm Kernel Shell (PKS): Effect of Fe/BEA and Ni/BEA Catalysts and Steam to Biomass Ratio on Composition of Gaseous Products.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1099 - 1104
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/12818.