Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HORI Shigeru and UEDA Akihiro and SHINOHARA Osamu,A Study on the Planning Concept for Recreational Center Sites in Natural Parks by Analysing National Vacation Villages,Journal of the Japanese Institute of Landscape Architects,03877248,Japanese Institute of Landscape Architecture,1989,53,5,181-186,https://cir.nii.ac.jp/crid/1390001205669743744,https://doi.org/10.5632/jila1934.53.5_181