Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJITA Naoko and ONO Ryohei and KUMAGAI Yoichi,"Meanings and their Position of ""Shasoh"" on the Preservation System for National Monuments",Journal of The Japanese Institute of Landscape Architecture,13408984,Japanese Institute of Landscape Architecture,2005,68,5,417-420,https://cir.nii.ac.jp/crid/1390282680645604992,https://doi.org/10.5632/jila.68.417