Ayu Srilestari. “Analisis Semiotika Roland Barthes Terhadap Representasi Etika Bisnis Dalam Film The Wolf of Wall Street”. IKRA-ITH HUMANIORA : Jurnal Sosial Dan Humaniora, Vol. 11, no. 1, Maret 2027, hlm. 9-17, doi:10.37817/ikraith-humaniora.v11i1.7829.