Qassun S. Mohammed Shafiqu and  Murtadha A. Abdulrasool,  Finite Element Analysis of Raft Foundation on Various Soil Types under Earthquake Loading.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2018, vol. 141(9). 799 - 809
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10009393.