WASET
    S. A. Naeini and  H. R. Rahmani and  M. Hossein Zade,  The Influence of the Geogrid Layers on the Bearing Capacity of Layered Soils.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2018, vol. 140(8). 538 - 544
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/10009348.