?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Bayyidh%2C+Ahmad+Faqih&rft.aulast=Bayyidh&rft.aufirst=Ahmad+Faqih&rft.degree=Bachelor&rft.inst=Universitas+Muhammadiyah+Prof.+Dr.+HAMKA&rft.date=13+July+2021&rft.title=Perancangan+Prototype+Alat+Press+Pembuat+Pin