WASET
    A. L. Y. Ng and  W. H. Hii,  Experimental Investigation on Cold-formed Steel Wall Plate System.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 88(4). 470 - 476
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9998642.