Izzah, Syafa’atul, and Novi Sriwulandari. 2022. “VITTORIA VETRA’S SELF-CONFIDENCE IN DAN BROWN’S ANGELS AND DEMONS: Self-Confidence”. AESTHETICS : Jurnal Fakultas Sastra Universitas Gresik 11 (1). http://journal.unigres.ac.id/index.php/AESTHETICS/article/view/1685.