?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Maulana%2C+Zikra&rft.aulast=Maulana&rft.aufirst=Zikra&rft.title=Integrasi+Sistem+Akuisisi+Data+Sensor+pada+Engine+Stand+Berbasis+Mikrokontroller+ke+Smartpone+Melalui+Koneksi+Bluetooth&rft.inst=Universitas+Negeri+Padang&rft.date=February+2026&rft.degree=Bachelor%2FSkripsi