?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=URFA%2C+IZZATUN+NADIA&rft.aulast=URFA&rft.aufirst=IZZATUN+NADIA&rft.degree=S1&rft.date=26+October+2019&rft.title=SISTEM+KERJA+SENSOR+PHOTOELECTRIC+PADA+MESIN+PRINTER+DAN+MESIN+MULTILINE+DI+PT.+NUTRIFOOD+INDONESIA&rft.inst=UNIVERSITAS+MERCU+BUANA+-+BUNCIT