S. Iffat and  B. Bose,  A Review on Concrete Structures in Fire.   journal   = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 123 - 128
    [viewed 20 September 2020]. Available from: https://publications.waset.org/pdf/10003596.