著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) David Dungworth,Serendipity in the foundry?--Tin oxide inclusions in copper and copper alloys as an indicator of production process,金属博物館紀要,02858452,仙台 : 日本金属学会附属金属博物館,2000-03,,32,1-5,https://cir.nii.ac.jp/crid/1520853835287942144,