?url_ver=Z39.88-2004&rft_id=10.3390%2Fapp11115215&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Elfaki&rft.aufirst=M.&rft.au=Elfaki%2C+M.&rft.atitle=Effect+of+changing+crude+oil+grade+on+slug+characteristics+and+flow+induced+mechanical+stresses+in+pipes&rft.date=2021&rft.volume=11&rft.issn=20763417&rft.title=Applied+Sciences+(Switzerland)&rft.issue=11&rft.genre=article