Kamilia, Farah. “Charlie’S Depression in The Perks of Being a Wallflower”. LITERA KULTURA : Journal of Literary and Cultural Studies 9, no. 3 (August 14, 2022): 13-19. Accessed May 19, 2024. https://ejournal.unesa.ac.id/index.php/litera-kultura/article/view/35042.