Sushil Kumar Swar and  Sanjay Kumar Sharma and  Hari Krishan Sharma and  Sushil Kumar,  Structural Characteristics of HPDSP Concrete on Beam Column Joints.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 105(9). 1213 - 1218
    [viewed 20 October 2019]. Available from: https://publications.waset.org/pdf/10002506.