Magdi M. E. Zumrawi and  Khalid A. Eltayeb,  Laboratory Investigation of Expansive Soil Stabilized with Calcium Chloride.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 223 - 227
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10003855.