WASET
    Shahryar Aftabi and  Saeed Fathi and  Mohammad H. Aminfar,  The Effect of Zeolite on Sandy-Silt Soil Mechanical Properties.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2020, vol. 166(10). 269 - 278
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10011518.