WASET
    Wang Yong and  Kong Ling-Wei and  Guo Ai-Guo,  Strength Characteristics of Shallow Gassy Sand in the Hangzhou Bay.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 561 - 565
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/11582.