WAN-CHEN LEEWolfson J.M.Yoo J.Y.Koutrakis P.2019-07-242019-07-242014https://www.scopus.com/inward/record.uri?eid=2-s2.0-84924650680&partnerID=40&md5=f660a5feaa72976651b9093814278aa0https://scholars.lib.ntu.edu.tw/handle/123456789/414664Air purifier performance and the spatial variation in a single residential roomconference paper2-s2.0-84924650680