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) ,Bibliometric analysis of international collaboration in wind and solar energy,"Journal of Sustainable Development of Energy, Water and Environment Systems",,,2013,1(3),,187-198,https://cir.nii.ac.jp/crid/1010000782195941125,