?url_ver=Z39.88-2004&rft_id=10.3390%2Fcatal9040380&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J.C.&rft.au=Kurnia%2C+J.C.&rft.aulast=Kurnia&rft.volume=9&rft.issn=20734344&rft.issue=4&rft.atitle=Numerical+evaluation+of+potential+catalyst+savings+for+ventilation+air+methane+catalytic+combustion+in+helical+coil+reactors+with+selective+wall+coating&rft.title=Catalysts&rft.date=2019&rft.genre=article