?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wu%2C+X&rft.aufirst=X&rft.aulast=Wu&rft.date=20+October+2021&rft.issn=0959-6526&rft.atitle=Energy+use+flows+in+the+supply+chains+of+the+world+economy%3A+A+full+account+of+both+primary+and+intermediate+inputs&rft.title=Journal+of+Cleaner+Production&rft.volume=320&rft.genre=article