CHING-CHIN CHERNYang P.2020-02-122020-02-121999https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033116502&partnerID=40&md5=47278ea1426e7c65a28fa526ed746acdhttps://scholars.lib.ntu.edu.tw/handle/123456789/457989Determining a Threshold Control Policy for an Imperfect Production System with Rework Jobsjournal article2-s2.0-0033116502