AFENDI, P. Optimism of characters in Andrea Hirata’s Novel Entitled “Orang-Orang Biasa”: An Overview of Literature Psychology. Indonesian Values and Character Education Journal, [S. l.], v. 4, n. 2, p. 54–59, 2021. DOI: 10.23887/ivcej.v4i2.31792. Disponível em: https://ejournal.undiksha.ac.id/index.php/IVCEJ/article/view/31792. Acesso em: 8 dec. 2024.