Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Bui Ba, Hoang Anh and 西本, 一志",BiTak: A Half-duplex Dual-lingual Video Chat to Improve Languages Proficiency both of Japanese and International Students,インタラクション2016論文集,,情報処理学会,2016-02-24,,,219-222,https://cir.nii.ac.jp/crid/1050855522108774400,