著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Kang, Gu Sang and 對外經濟政策研究院",The effects of technological similarity and diversity on merger and innovation,,Korea Institute for International Economic Policy (KIEP),2019,KIEP working paper,,9788932242903,,https://cir.nii.ac.jp/crid/1130566852614468864