?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Kharuddin&rft.au=Kharuddin%2C+Kharuddin&rft.aufirst=Kharuddin&rft.title=Rancang+Bangun+Bed+Dan+Bel+Control+Electric+Menggunakan+PLC&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=10+March+2016