?url_ver=Z39.88-2004&rft_id=10.1002%2Fprs.12115&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Ahsan&rft.au=Ahsan%2C+S.&rft.aufirst=S.&rft.issue=S1&rft.volume=39&rft.issn=10668527&rft.atitle=Reliability+analysis+of+gas+turbine+engine+by+means+of+bathtub-shaped+failure+rate+distribution&rft.title=Process+Safety+Progress&rft.date=2020&rft.genre=article