KARTIKA, R. Konsep Visual Sistem Sarana Isyarat Penunjuk (Sign System) di Kampus Syahdan Binus University. Humaniora, [S. l.], v. 1, n. 2, p. 221-232, 2010. DOI: 10.21512/humaniora.v1i2.2864. Disponível em: https://journal.binus.ac.id/index.php/Humaniora/article/view/2864. Acesso em: 10 apr. 2025.