?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Sarwanto+l&rft.au=Sarwanto%2C+Sarwanto+l&rft.aulast=Sarwanto&rft.volume=35&rft.issue=1&rft.atitle=HUBUNGAN+KARAKTERISTIK%2C+PENGETAHUAN%2C+SIKAP%2C+DAN+PERILAKU+IBU-IBU+ANAK+SD+KELAS+6+TENTANG+KELAINAN+REFRAKSI+(STUDI+KASUS+DI+SD+KEMAYORAN+1+DAN+11+KECAMATAN+KREMBANGAN+SURABAYA)&rft.title=Buletin+Penelitian+Kesehatan&rft.date=March+2007&rft.pages=15-24&rft.issn=0125-9695&rft.genre=article