M. E. Abou-Hashem El Dib and  M. K. Swailem and  M. M. Metwally and  A. I. El Awady,  Effect of Stiffeners on the Behavior of Slender Built up Steel I-Beams.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2016, vol. 116(8). 988 - 996
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10005012.