WASET
    Mohammad A. Khasawneh,  Estimation of Asphalt Pavement Surfaces Using Image Analysis Technique.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 90(6). 587 - 592
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/9998356.