?url_ver=Z39.88-2004&rft_id=10.1109%2FCHUSER.2011.6163880&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Ghazali%2C+Z.&rft.aulast=Ghazali&rft.aufirst=Z.&rft.date=2011&rft.title=Contractors+selection+based+on+Multi-Criteria+decision+analysis&rft.isbn=9781467300193&rft.genre=proceeding