SIMBOLON, Reinhard. Perancangan Sistem Keamanan Pintu Masuk dan Keluar Kendaraan di Perumahan Golden Simalingkar B Medan. JURNAL RISET KOMPUTER (JURIKOM), [S. l.], v. 6, n. 4, p. 442–446, 2019. DOI: 10.30865/jurikom.v6i4.1403. Disponível em: https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/1403. Acesso em: 27 oct. 2025.