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) Martijn Visser and Nees Jan van Eck and Ludo Waltman,"Large-scale comparison of bibliographic data sources: Scopus, Web of Science, Dimensions, Crossref, and Microsoft Academic",Quantitative Science Studies,2641-3337,MIT Press,2021,2,1,20-41,https://cir.nii.ac.jp/crid/1360302870947137408,https://doi.org/10.1162/qss_a_00112