著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Noriaki Matsushima and Kazuhiro Yamamoto,How does trade openness affect R&D activities?,応用地域学研究 = Journal of applied regional science,1880960X,岐阜 : 応用地域学会,2015,,19,1-10,https://cir.nii.ac.jp/crid/1520009409602721152,