WASET
    Reza Ziaie Moayed and  Hamidreza Rahmani,  Effect of Nano-SiO2 Solution on the Strength Characteristics of Kaolinite.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2017, vol. 121(1). 83 - 87
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10007780.