RIZALDI, Mohammad. Komparasi Sign System Outdoor Dan Indoor Pada Kawasan Indonesia Convention Exhibiton, BSD. Ultimart: Jurnal Komunikasi Visual, [S. l.], v. 6, n. 2, p. 59–63, 2016. DOI: 10.31937/ultimart.v6i2.382. Disponível em: https://ejournals.umn.ac.id/index.php/FSD/article/view/382. Acesso em: 31 jul. 2025.