Chen C.-J.Huang Y.-F.BOU-WEN LINCHUNG-JEN CHEN2020-03-062020-03-062012https://scholars.lib.ntu.edu.tw/handle/123456789/471785[SDGs]SDG9How firms innovate through R & D internationalization? An S-curve hypothesisjournal article10.1016/j.respol.2012.06.008https://www2.scopus.com/inward/record.uri?eid=2-s2.0-84866325954&doi=10.1016%2fj.respol.2012.06.008&partnerID=40&md5=027c896f464e4a22cf5019d47b31545b