Cathy SW. Chow and  Kristina Shin and  Faming Wang and  B. C. L. So,  An Ergonomic Evaluation of Three Load Carriage Systems for Reducing Muscle Activity of Trunk and Lower Extremities during Giant Puppet Performing Tasks.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2021, vol. 171(3). 133 - 140
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10011896.