WASET
    M. H. Korayem and  K. Khoshhal and  H. Aliakbarpour,  Vision Based Robot Experiment: Measurement of Path Related Characteristics.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2008, vol. 21(9). 1070 - 1074
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/5300.