WASET
    Ali Komakpanah and  Maryam Yazdi,  Frequency Response Analysis of Reinforced- Soil Retaining Walls with Polymeric Strips.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2012, vol. 63(3). 261 - 266
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/8204.