BUDI, Eko Setia. Perancangan Alat Penghitung Jumlah Pengunjung Konser Berbasis Mikrokontroler At89s51. JURNAL MEDIA INFORMATIKA BUDIDARMA, [S. l.], v. 2, n. 3, 2018. DOI: 10.30865/mib.v2i3.658. Disponível em: https://ejurnal.stmik-budidarma.ac.id/index.php/mib/article/view/658. Acesso em: 15 apr. 2026.