?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=+&rft.aulast=Supardi&rft.au=Supardi%2C+&rft.title=Penghapus+PapanTulis+Otomatis+Berbasis+Mikrokontroller+ATmega+16+&rft.inst=UNY&rft.date=January+2013&rft.degree=D3