Chen, Y.-L.Y.-L.ChenChen, Y.-M.Y.-M.ChenChen, H.-J.H.-J.ChenYAOW-MING CHEN2018-09-102018-09-102013http://www.scopus.com/inward/record.url?eid=2-s2.0-84879374541&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/380174[SDGs]SDG7conference paper10.1109/APEC.2013.6520742