Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ishiwa Takeshige and Yamagata Hirokazu and Suganuma Yusuke and Shibata Daisuke and Kajita Hiroto and Maki Toshihiro,Development of under-ice topography survey method using a small-scaled Remotely Operated Vehicle (ROV),The Journal of the Geological Society of Japan,0016-7630,The Geological Society of Japan,2023-11-02,129,1,567-571,https://cir.nii.ac.jp/crid/1390860940787680640,https://doi.org/10.5575/geosoc.2023.0022