WASET
    Sultan Daud and  John P. Forth and  Nikolaos Nikitas,  Time-Dependent Behavior of Reinforced Concrete Beams under Sustained and Repeated Loading.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 106(10). 1298 - 1301
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10002449.