Rashid S. S. and  Alam M. Z.,  Statistical Optimization of the Enzymatic Saccharification of the Oil Palm Empty Fruit Bunches.   journal   = {International Journal of Biotechnology and Bioengineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 383 - 388
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/15620.