?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.ijhydene.2023.05.306&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.T.&rft.au=Hoang%2C+A.T.&rft.aulast=Hoang&rft.pages=31049-31062&rft.atitle=Green+hydrogen+economy%3A+Prospects+and+policies+in+Vietnam&rft.issue=80&rft.volume=48&rft.date=2023&rft.title=International+Journal+of+Hydrogen+Energy&rft.genre=article