WASET
    Mujde Turkkan and  Nurkan Yagiz,  Sliding Mode Control of a Bus Suspension System.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2016, vol. 116(8). 1547 - 1551
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10005218.