Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "川上, 尚恵","The “Ryugakusei Mondai”(difficulties faced by international students) for undergraduates :The perception of foreign students, tutors (Japanese students), teachers, and office staff who are members of the Faculty of Economics, Shinshu University",信州大学経済学論集,0288-0466,信州大学経済学部,2011-03-31,62,,93-109,https://cir.nii.ac.jp/crid/1050845763844181248,