CHE-MING TENG2018-09-102018-09-101996http://www.scopus.com/inward/record.url?eid=2-s2.0-0030477687&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/320349[SDGs]SDG6journal article10.1139/cjpp-74-10-1111