Wu, Cheng-FengCheng-FengWuChen, Po-HuaPo-HuaChenChiang, DavidDavidChiangJIUH-BIING SHEU2018-09-102018-09-102012-10http://scholars.lib.ntu.edu.tw/handle/123456789/374644Phoenix, AZApplying the concept of credit guarantee on dual sourcing modelconference paper