Barrow D.L.Kyu Chang LeeYONG-KWANG TU2020-03-122020-03-1220010470-8105https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035193045&partnerID=40&md5=109f990b54d09a0e218aa388df2fa133https://scholars.lib.ntu.edu.tw/handle/123456789/476020note2-s2.0-0035193045