?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Muhamad&rft.au=Gustab%2C+Muhamad&rft.aulast=Gustab&rft.date=17+November+2020&rft.degree=Bachelor&rft.title=SMART+SECURITY+SYSTEM+BERBASIS+MIKROKONTROLER&rft.inst=Universitas+Muhammdiyah+Prof.+Dr.+Hamka