WASET
    Mohanad El-Harbawi and  Nurul Amirah Hanim Bt. Umar and  Norizan Ali and  Yoshimitsu Uemura,  A Study on Flammability of Bio Oil Combustible Vapour Mixtures.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2012, vol. 63(3). 179 - 185
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/13374.