WASET
    Nurfirdawati Muhamad Hanafi and  Azmanirah Ab Rahman and  Marina Ibrahim Mukhtar and  Jamil Ahmad and  Sarebah Warman,  Validity and Reliability of Competency Assessment Implementation (CAI) Instrument Using Rasch Model.   journal   = {International Journal of Psychological and Behavioral Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 85(1). 162 - 167
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9997217.