?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Putra%2C+N.R.&rft.aulast=Putra&rft.aufirst=N.R.&rft.title=Pertanika+Journal+of+Science+and+Technology&rft.date=2018&rft.issue=2&rft.volume=26&rft.issn=01287680&rft.pages=799-810&rft.atitle=Comparison+extraction+of+peanut+skin+between+CO2+supercritical+fluid+extraction+and+soxhlet+extraction+in+term+of+oil+yield+and+catechin&rft.genre=article