Hyun Chul Cho and  Hyunkyoung Oh and  Hyun Yoon and  Jooyeon Jin and  Jae Won Lee,  Utilizing the Analytic Hierarchy Process in Improving Performances of Blind Judo.   journal   = {International Journal of Sport and Health Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2018, vol. 141(9). 409 - 414
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10009564.