WASET
    Abdullah Almusharraf and  Andrew Whyte,  Deviations and Defects of the Sub-Task’s Requirements in Construction Projects.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 96(12). 1224 - 1229
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999840.