ARTHA, Dewi Juni; S, Widya. Optimism and Pessimism of Hazel Grace in John Green’s Novel The Fault in Our Stars. KnE Social Sciences, [S. l.], v. 3, n. 19, p. 199–212, 2019. DOI: 10.18502/kss.v3i19.4847. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/4847. Acesso em: 11 jul. 2025.