Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "渡邉, 俊彦 and Watanabe, Toshihiko",A Study on the ‘ah’ in Taiwanese Mandarin,Takushoku language studies,13488384,拓殖大学言語文化研究所,2020-03-25,142,,259-277,https://cir.nii.ac.jp/crid/1050285299735911680,