Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ryohei Matsumura and Munemi Asai and Hideki Nakai and Akio Suzuki,Analyzing the Development of a Remote Debate Program Using Video Annotation through a Systems Approach,Japanese society and culture,24341738,Tokyo : Institute of Social Sciences,2022,,4,115-131,https://cir.nii.ac.jp/crid/1520294518943758208,