WASET
    Mahdi Sadeghian and  Somaye Sadeghian and  Reza Dinarvand,  Two Lessons Learnt in Defining Intersections and Interfaces in Numerical Modeling with Plaxis.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2019, vol. 155(11). 642 - 645
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10010874.