Rami Al-Ruzouq and  Abdallah Al-Zoubi and  Abdel-Rahman Abueladas and  Petya Dimitrova,  Photogrammetry and GIS Integration for Archaeological Documentation of Ahl-Alkahf, Jordan.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2010, vol. 42(6). 663 - 667
    [viewed 25 January 2020]. Available from: https://publications.waset.org/pdf/6485.