Hasanifard Goran and  Habib Nejad Korayem Moharam and  Nikoobin Amin,  Robust Nonlinear Control of Two Links Robot Manipulator and Computing Maximum Load.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2009, vol. 26(2). 231 - 236
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5007.