?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Salmah&rft.aulast=Salmah&rft.au=Salmah%2C+Salmah&rft.atitle=The+Validity+of+Guided+Inquiry-Based+Hydrocarbons+Module&rft.date=February+2021&rft.issn=2456-2165&rft.title=International+Journal+of+Innovative+Science+and+Research+Technology&rft.volume=604&rft.issue=2&rft.pages=348-351&rft.genre=article