?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Yahya&rft.au=Yahya%2C+N.&rft.aufirst=N.&rft.volume=37&rft.issn=01266039&rft.issue=3&rft.pages=289-293&rft.atitle=Carbon+nanopipe+catalysed+by+as-prepared+NiO+nanoparticles&rft.title=Sains+Malaysiana&rft.date=2008&rft.genre=article