?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.autcon.2011.11.009&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Li%2C+Heng&rft.aulast=Li&rft.aufirst=Heng&rft.title=Automation+in+Construction&rft.issn=0926-5805&rft.volume=22&rft.atitle=Visualizing+safety+assessment+by+integrating+the+use+of+game+technology&rft.date=2012&rft.genre=article