WASET
    Keiko Shimazu and  Yasuhiro Maida and  Tetsuya Sugata and  Daisuke Tamakoshi and  Kenji Makabe and  Haruki Suzuki,  A Challenge to Acquire Serious Victims’ Locations during Acute Period of Giant Disasters.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2018, vol. 139(7). 483 - 487
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10009240.