N. Zhang and  J. S. Kuang and  S. Mogili,  Effect of Horizontal Joint Reinforcement on Shear Behaviour of RC Knee Connections.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 124(4). 342 - 347
    [viewed 21 January 2022]. Available from: https://publications.waset.org/pdf/10006894.