Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "YAMAMOTO, Tsutomu","Research Problems concerning Japan's Depopulated Rural-Mountainous Community. Population Reflux and Residential Awareness in Depopulated Areas : Case Study of the Chugoku Mountains, the Northen Hiroshima Prefecture",県立広島大学経営情報学部論集,18827985,県立広島大学,2011-02,3,,69-82,https://cir.nii.ac.jp/crid/1050296808061485568,