劉毓秀YU-HSIU LIU2020-03-062020-03-0619980303-0849https://scholars.lib.ntu.edu.tw/handle/123456789/471750journal article10.6637/CWLQ.1998.27(1).159-160http://dx.doi.org/10.6637/CWLQ.1998.27(1).159-160