Shinya Inazumi, Kozo Okita, Takumi Kondo, Kenji Kazarashi. In-Situ Ground Surveying by the NSWS Testing Machine . INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2011 Oct. 29 [cited 2024 Apr. 19];1(1):1-9. Available from: https://geomatejournal.com/geomate/article/view/1188