WASET
    S. Guettala and  B. Mezghiche,  Effect of Addition the Dune Sand Powder on Development of Compressive Strength and Hydration of Cement Pastes.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 792 - 798
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/13574.