LINARTA, A.; NURHADI, N. Sistem Informasi Penjadwalan Bel Sekolah Otomatis Berbasis Microcontroller. JURNAL UNITEK, [S. l.], v. 11, n. 2, p. 87–98, 2020. DOI: 10.52072/unitek.v11i2.31. Disponível em: https://ejurnal.sttdumai.ac.id/index.php/unitek/article/view/31. Acesso em: 22 jul. 2024.