Cevania, Denisa, and Diah Merrita. “Signs through Songs: A Semiotic Analysis of Self-Confidence Lyrics”. e-LinguaTera 3, no. 1 (June 30, 2023): 201–214. Accessed June 21, 2025. https://jurnal.buddhidharma.ac.id/index.php/pr/article/view/2113.