WASET
    Fridhi Hadia and  Soua Wadhah and  Hidouri Ammar and  Omri Ahmed,  Effects of Engine Parameters and Fuel Compositions on Ignition Timing and Emission Characteristics of HCCI Engine.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2016, vol. 112(4). 795 - 802
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10005349.