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) Christopher G. A. Harrison,The present-day number of tectonic plates,"EPS : Earth, Planets and Space",18805981,Springer science+business media,2016-03-02,68(37),,,https://cir.nii.ac.jp/crid/2050025942192550784,https://doi.org/10.1186/s40623-016-0400-x