?url_ver=Z39.88-2004&rft_id=10.1016%2FB978-0-12-823377-1.50171-3&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.&rft.aulast=Shahbaz&rft.au=Shahbaz%2C+M.&rft.issn=15707946&rft.atitle=Optimization+Study+of+H2%2FCO+Ratio+in+the+Steam+Gasification+of+PKS+using+Coal+Bottom+ash+for+fuel+Production+through+Response+Surface+Methodology&rft.title=Computer+Aided+Chemical+Engineering&rft.date=2020&rft.pages=1021-1026&rft.volume=48&rft.genre=article