RIYADI, Tunjung. Kajian Visualisasi Iklan Layanan Masyarakat “Sumpah Pemuda”. Humaniora, [S. l.], v. 2, n. 1, p. 583–589, 2011. DOI: 10.21512/humaniora.v2i1.3071. Disponível em: https://journal.binus.ac.id/index.php/Humaniora/article/view/3071. Acesso em: 9 may. 2025.