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) "Darrell, HARDY",Comparing Student Feedback on Roleplay and Speech Oral Speaking Activities with respect to Communicative Competence,観光学研究 = Journal of Tourism Studies,1347-2240,東洋大学国際観光学部,2019-03,18,,83-95,https://cir.nii.ac.jp/crid/1050564288827286400,