Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 松田 真希子 and 宮永 愛子 and 庵 功雄 and Makiko MATSUDA and Aiko MIYANAGA and Isao IORI,Discourse Characteristics of Superior-Level Non-Native Japanese Speakers: Analysis Using a Text-Mining Technique,国立国語研究所論集 = NINJAL Research Papers,2186-134X,国立国語研究所,2013-05,5,,43-63,https://cir.nii.ac.jp/crid/1390290699744578560,https://doi.org/10.15084/00000503