著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Organisation for Economic Co-operation and Development,Skills strategy implementation guidance for Portugal : strengthening the adult-learning system,,OECD,2018,OECD skills studies,,9789264298675,,https://cir.nii.ac.jp/crid/1130000794352420992