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) ,"Earrtum to Geochronology of the khondalite belt of Trivandrum Block, southern India : electron probe ages and implications for Gondwana tectonics",Gondwana Research v.9,,,2006,,,,https://cir.nii.ac.jp/crid/1010282256913171996,