Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Marc Sheffner,Can on-site language classes be videoed and used for distance-learning classes?: an experiment using an LMS (TIES) and digital pens,帝塚山大学人文学部紀要 = Tezukayama University bulletin of humanities,18849474,奈良 : 帝塚山大学人文学部,2011,,29,19-30,https://cir.nii.ac.jp/crid/1520572357568044288,