Analisis Semiotika Roland Barthes pada Iklan Collagena Versi "Susu Awet Muda". Jurnal Ilmu Komunikasi dan Bisnis, [S. l.], v. 10, n. 2, p. 182–196, 2025. DOI: 10.36914/wyz42s97. Disponível em: https://nejournal.utarki.ac.id/index.php/jik/article/view/66. Acesso em: 4 sep. 2026.