Huang, M.-H.M.-H.HuangYang, H.-W.H.-W.YangDAR-ZEN CHENMU-HSUAN HUANG2020-01-132020-01-132015https://scholars.lib.ntu.edu.tw/handle/123456789/447116[SDGs]SDG7Increasing science and technology linkage in fuel cells: A cross citation analysis of papers and patentsjournal article10.1016/j.joi.2015.02.0012-s2.0-84923059813https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923059813&doi=10.1016%2fj.joi.2015.02.001&partnerID=40&md5=89ef4222e2f84f4ac420c2a1414b59da