WASET
    S. S. Awanti and  Aravindakumar B. Harwalkar,  Mix Design Curves for High Volume Fly Ash Concrete.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2016, vol. 118(10). 1310 - 1315
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10005596.