?url_ver=Z39.88-2004&rft_id=10.1007%2F978-981-13-2968-5%E2%82%82&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Abdul+Aziz%2C+A.R.&rft.aulast=Abdul+Aziz&rft.aufirst=A.R.&rft.date=2019&rft.issn=2191530X&rft.title=SpringerBriefs+in+Applied+Sciences+and+Technology&rft.atitle=Performance+of+hydrogen+direct+injection+engine&rft.pages=21-36&rft.genre=article