郭禎祥Guo, Zhen Xiang龔玉萍Gong, Yu Ping2020-12-102003-07-012020-12-10http://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%2283NTNU2233007%22.&http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/114025