?url_ver=Z39.88-2004&rft_id=10.1504%2FIJOGCT.2017.084320&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Al-Kayiem%2C+H.H.&rft.aulast=Al-Kayiem&rft.aufirst=H.H.&rft.title=International+Journal+of+Oil%2C+Gas+and+Coal+Technology&rft.date=2017&rft.issue=2&rft.volume=15&rft.issn=17533309&rft.pages=152-165&rft.atitle=Characterisation+of+paraffinic+compositions+in+crude+oils&rft.genre=article