Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MASUDA Etsuo,On Applying GIS Technologies to Delivery Systems,Journal of Japan Logistics Society,1349-3345,JAPAN LOGISTICS SOCIETY,2005,2005,13,191-198,https://cir.nii.ac.jp/crid/1390001205290436608,https://doi.org/10.11285/logisticssociety1995.2005.191