Bahrami, M.; Khodakarami, M.I.; Haddad, A. (June 2018). "3D numerical investigation of the effect of wall penetration depth on excavations behavior in sand". Computers and Geotechnics. 98: 82–92. doi:10.1016/j.compgeo.2018.02.009. S2CID125625145.
Bahrami, M.; Khodakarami, M.I.; Haddad, A. (June 2018). "3D numerical investigation of the effect of wall penetration depth on excavations behavior in sand". Computers and Geotechnics. 98: 82–92. doi:10.1016/j.compgeo.2018.02.009. S2CID125625145.