著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Li,Online recommendation systems in a B2C e-commerce context: a review and future directions,J. Assoc. Inf. Syst.,,,2015,16,2,72,https://cir.nii.ac.jp/crid/1370006607045366151,