WASET
    Q. J. Yang,  Geotechnical Design of Bridge Foundations and Approaches in Hilly Granite Formation.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2017, vol. 129(9). 803 - 809
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10007876.