?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Wibiso&rft.au=Wibiso%2C+Susandy+Satrio&rft.aufirst=Susandy+Satrio&rft.title=Rancang+Bangun+Alat+Penggiling+Biji+Kopi+Berbasis+Mikrokontroler+ATMega+8535&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=9+June+2016