Liao, Y.-C.Y.-C.LiaoYING-CHIH LIAO2018-09-102018-09-102005http://www.scopus.com/inward/record.url?eid=2-s2.0-33645640408&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/314634conference paper