WASET
    M. Alauddin and  T. Tsujimoto,  Groin Configurations: An Approach towards Stable Lowland Rivers with Improved Environmental Functions.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 83(11). 788 - 792
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9997060.