Bushra Suhale Al-Busoda, Safa Hussain Abid Awn and Hassan Obaid Abbase 2017. Numerical Modelling of Retaining Wall Resting on Expansive Soil. Geotechnical Engineering Journal of the SEAGS & AGSSEA . 48, 4 (Dec. 2017), 116–121. DOI:https://doi.org/10.14456/seagj.2017.56.