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) J. Richard Landis and Gary G. Koch,The Measurement of Observer Agreement for Categorical Data,Biometrics,0006-341X,JSTOR,1977-03,33,1,159,https://cir.nii.ac.jp/crid/1362544419587167488,https://doi.org/10.2307/2529310