?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jlp.2008.12.008&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Leong&rft.au=Leong%2C+C.T.&rft.aufirst=C.T.&rft.issue=2&rft.volume=22&rft.issn=09504230&rft.atitle=Process+route+index+(PRI)+to+assess+level+of+explosiveness+for+inherent+safety+quantification&rft.pages=216-221&rft.title=Journal+of+Loss+Prevention+in+the+Process+Industries&rft.date=2009&rft.genre=article