Zerarka Hizia and  Akchiche Mustapha and  Prunier Florent,  Analysis and Prediction of the Behavior of the Landslide at Ain El Hammam, Algeria Based on the Second Order Work Criterion.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 135(3). 223 - 226
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10008643.