GUNARTI W.W., W. Understanding Visual Grammar on the Stop Smoking Public Service Announcement: Analysis of Television Ad ‘Vocal Cords Loss Due to Smoke’. KnE Social Sciences, [S. l.], v. 3, n. 11, p. 117–129, 2018. DOI: 10.18502/kss.v3i11.2755. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/2755. Acesso em: 31 oct. 2025.