Efan, Stefanus. 2021. “IMPLEMENTASI SISTEM MONITORING PENEMPATAN LOKASI PARKIR KENDARAAN BERBASIS IOT MENGGUNAKAN MIKROKONTROLER ARDUINO UNO R3”. Proceedings of the Informatics Conference 6 (11):34-40. https://ojs.journals.unisel.edu.my/index.php/icf/article/view/77.