Mazouz, B., T. Mansouri, M. Baazouzi, and K. Abbeche. “Assessing the Effect of Underground Void on Strip Footing Sitting on a Reinforced Sand Slope With Numerical Modeling”. Engineering, Technology & Applied Science Research, vol. 12, no. 4, Aug. 2022, pp. 9005-11, doi:10.48084/etasr.5131.