Masfufah, Elisa, Agus Nuryatin, and Mukh Doyin. 2023. “Grit the Main Character in the Novel Guru Aini by Andrea Hirata: A Psychological Study of Literature”. Seloka: Jurnal Pendidikan Bahasa Dan Sastra Indonesia 12 (3), 305-17. https://doi.org/10.15294/seloka.v12i3.72220.