Representasi Narcissistic Personality Disorder dalam Film Joker:  Analisis Semiotika Model Charles Sanders Peirce. Jurnal Ilmu Komunikasi dan Bisnis, [S. l.], v. 11, n. 2, p. 173–183, 2026. DOI: 10.36914/q9qmqw52. Disponível em: https://nejournal.utarki.ac.id/index.php/jik/article/view/446. Acesso em: 24 aug. 2026.