Septryanti, A. and Fitriyanti, F. 2017. RANCANG BANGUN APLIKASI KUNCI PINTU OTOMATIS BERBASIS MIKROKONTROLER ARDUINO MENGGUNAKAN SMARTPHONE ANDROID. CESS (Journal of Computer Engineering, System and Science). 2, 2 (Jul. 2017), 59–63. DOI:https://doi.org/10.24114/cess.v2i2.5803.