?url_ver=Z39.88-2004&rft_id=10.3390%2FJMSE8010007&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Patel%2C+M.S.&rft.aulast=Patel&rft.aufirst=M.S.&rft.date=2020&rft.issn=20771312&rft.title=Journal+of+Marine+Science+and+Engineering&rft.issue=1&rft.atitle=Development+of+downtime+cost+calculator+for+offloading+operations+influenced+by+parametric+rolling&rft.volume=8&rft.genre=article