Christopher Spiewak and  M. R. Islam and  Mohammad Arifur Rahaman and  Mohammad H. Rahman and  Roger Smith and  Maarouf Saad,  Modeling and Control of a 4DoF Robotic Assistive Device for Hand Rehabilitation.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2016, vol. 116(8). 1414 - 1418
    [viewed 29 November 2021]. Available from: