WASET
    Norazlina Khamis and  Sufian Idris and  Rodina Ahmad,  Applying GQM Approach towards Development of Criterion-Referenced Assessment Model for OO Programming Courses.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2007, vol. 8(8). 2375 - 2379
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/11211.