Md Abdullah Al Faruque,  Studying the Effect of Froude Number and Densimetric Froude Number on Local Scours around Circular Bridge Piers.   journal   = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2018, vol. 137(5). 527 - 532
    [viewed 29 January 2022]. Available from: https://publications.waset.org/pdf/10009039.