Chen C.-W.TSEN-FANG TSAIChen Y.-F.Hung C.-M.2020-10-222020-10-2220080736-8046https://www.scopus.com/inward/record.uri?eid=2-s2.0-42549148002&doi=10.1111%2fj.1525-1470.2008.00664.x&partnerID=40&md5=0c305a3490dfb4c07764213ec8cd6a61https://scholars.lib.ntu.edu.tw/handle/123456789/517707letter10.1111/j.1525-1470.2008.00664.x184298132-s2.0-42549148002