Amon Tunwannarux and  Supanunt Tunwannarux,  Design of a 5-Joint Mechanical Arm with User-Friendly Control Program.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 75 - 80
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/13795.