?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=0717021056%2C+Nurul+Handayani&rft.aulast=0717021056&rft.aufirst=Nurul+Handayani&rft.date=1+April+2012&rft.atitle=PENGARUH+EKSTRAK+STEROID+TERIPANG+(Holothuria+scabra+Jaeger)+DENGAN+LAMA+PERENDAMAN+YANG+BERBEDA+TERHADAP+MASKULINISASI+JUVENIL+LOBSTER+AIR+TAWAR+(Cherax+quadricarinatus)&rft.title=Digital+Library&rft.genre=article