Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Tsuyuki Miura,A retrospective survey of L2 learning motivational changes,JALT journal : the research journal of the Japan Association for Language Teaching,02872420,Tokyo : Japan Association for Language Teaching,2010-05,32,1,29-53,https://cir.nii.ac.jp/crid/1520854805483229696,