@article{861235,
      recid = {861235},
      author = {Badr, Mona, and Lotfy, Ayman,},
      title = {Sustainable tunneling and underground use : proceedings of  the 2nd GeoMEast International Congress and Exhibition on  Sustainable Civil Infrastructures, Egypt 2018 -- the  official International Congress of the Soil-Structure  Interaction Group in Egypt (SSIGE) /. GeoMEast  International Congress and Exhibition},
      pages = {1 online resource.},
      url = {http://library.usi.edu/record/861235},
}