DAWOLO, B. I. S.; SAFII, M.; GUNAWAN, I.; PARLINA, I.; SAPUTRA, W. Rancang Bangun Alat Penghapus Papan Tulis Otomatis Berbasis Arduino Uno Menggunakan Sensor Suara. Jurnal Penelitian Inovatif, [S. l.], v. 1, n. 1, p. 11–20, 2021. DOI: 10.54082/jupin.3. Disponível em: https://www.jurnal-id.com/index.php/jupin/article/view/3. Acesso em: 18 jul. 2025.