Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKUNO Hirokazu,The Problems and Expectations of Regional Development in Hilly-Mountainous Region and Correspondence of Rural Settlements(Reorganization and their Problems of Japanese Regional Economies in the Low Fertility and Aging Society),Annals of the Association of Economic Geographers,00045683,The Japan Association of Economic Geography,2006,52,4,264-282,https://cir.nii.ac.jp/crid/1390282680097117312,https://doi.org/10.20592/jaeg.52.4_264