?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Muhammad&rft.aulast=Arifi&rft.au=Arifi%2C+Muhammad&rft.inst=Universitas+Pakuan&rft.title=MODEL+ALAT+PENYEDOT+ASAP+OTOMATIS+MENGGUNAKAN+PWM+(Pulse+Width+Modulation)+BERBASIS+ARDUINO&rft.date=January+2021&rft.degree=Skripsi