Liu Y.Tan C.H.Sutanto J.CHOON LING SIAWei K.-K.2021-08-092021-08-0920149783319072920https://www.scopus.com/inward/record.uri?eid=2-s2.0-84903737716&doi=10.1007%2f978-3-319-07293-7_52&partnerID=40&md5=45041fad864776a376b3031029a8cabdhttps://scholars.lib.ntu.edu.tw/handle/123456789/577339Critical examination of online group-buying mechanismsconference paper10.1007/978-3-319-07293-7_522-s2.0-84903737716