Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIMADA Yasuyuki,Research on freshman's ability to use vocabulary appropriately,人文科教育研究,09131434,Language Teaching Association,2006-08-20,33,,1-12,https://cir.nii.ac.jp/crid/1390290699640312960,https://doi.org/10.15068/00130661