Ma, H.-W.H.-W.MaCrawford-Brown, D.J.D.J.Crawford-BrownHWONG-WEN MA2018-09-102018-09-101997http://www.scopus.com/inward/record.url?eid=2-s2.0-0031294230&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/329456Comparison of systems and single-medium approaches in environmental risk-based decision making: A case study of a sludge management problemjournal article10.2190/8KP6-H4CV-5BB7-LP8U2-s2.0-0031294230