?url_ver=Z39.88-2004&rft_id=10.1109%2FACCESS.2018.2846809&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Rahim&rft.au=Rahim%2C+N.F.&rft.aufirst=N.F.&rft.atitle=Forecasting+Crude+Palm+Oil+Prices+Using+Fuzzy+Rule-Based+Time+Series+Method&rft.pages=32216-32224&rft.volume=6&rft.issn=21693536&rft.date=2018&rft.title=IEEE+Access&rft.genre=article