Yu, S. C.S. C.YuLiu, H. S.H. S.LiuHWAI-SHEN LIU2020-01-062020-01-0620030098-6445https://scholars.lib.ntu.edu.tw/handle/123456789/445348Untitledjournal article10.1080/00986440390215450WOS:000184981100011