?url_ver=Z39.88-2004&rft_id=10.3390%2Fsu14084534&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Singh%2C+A.&rft.aulast=Singh&rft.aufirst=A.&rft.date=2022&rft.issn=20711050&rft.title=Sustainability+(Switzerland)&rft.issue=8&rft.atitle=Feasibility+of+Bio-Coal+Production+from+Hydrothermal+Carbonization+(HTC)+Technology+Using+Food+Waste+in+Malaysia&rft.volume=14&rft.genre=article