?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10098-013-0667-6&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=W.P.Q.&rft.au=Ng%2C+W.P.Q.&rft.aulast=Ng&rft.volume=16&rft.issn=1618954X&rft.issue=3&rft.pages=439-453&rft.atitle=Overview+on+economics+and+technology+development+of+rubber+seed+utilisation+in+Southeast+Asia&rft.title=Clean+Technologies+and+Environmental+Policy&rft.date=2014&rft.genre=article