?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=NN%2C+Irwanto&rft.aulast=NN&rft.aufirst=Irwanto&rft.date=15+Januari+2012&rft.atitle=THE+EFFECT+OF+ANODE-CATHODE+DISTANCE+AND+CURRENT+LEVELER+TOWARD+THE+COATING+THICKNESS+AND+CATHODE+EFFICIENCY+ON+ACID+COPPER+ELECTROPLATING+FOR+MEDIUM+CARBON+STEEL&rft.title=Digital+Library&rft.genre=article