WASET
    S. A. Anuar and  N. H. Hamid and  M. H. Hashim and  S. M. D. Salleh,  Comparison of Double Unit Tunnel Form Building before and after Repair and Retrofit under in-Plane Cyclic Loading.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 96(12). 1238 - 1241
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9999889.