1~2hit |
Vol.105 No.6 pp.530-534 Effectiveness and Ineffectiveness of Using Social Media in Disasters Shosuke SATO | Summary | Full Text:PDF(702.8KB) |
Vol.95 No.10 pp.921-926 Digital Archive Project “Michinoku-Shinrokuden” of the 2011 Great East Japan Earthquake Disaster Fumihiko IMAMURA Akihiro SHIBAYAMA Shosuke SATO | Summary | Full Text:PDF(1.1MB) |