?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.cej.2020.124401&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.Y.&rft.au=Foong%2C+S.Y.&rft.aulast=Foong&rft.atitle=Valorization+of+biomass+waste+to+engineered+activated+biochar+by+microwave+pyrolysis%3A+Progress%2C+challenges%2C+and+future+directions&rft.volume=389&rft.issn=13858947&rft.date=2020&rft.title=Chemical+Engineering+Journal&rft.genre=article