Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYAJIMA Kazuhiko,A New Discovery of Korean Astrolabe,Historia scientiarum. Second series : international journal of the History of Science Society of Japan,02854821,The History of Science Society of Japan,2008-03-30,17,3,211-224,https://cir.nii.ac.jp/crid/1570291227328379264,