Masfufah, E., Nuryatin, A. and Doyin, M. 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 (Dec. 2023), 305-317. DOI:https://doi.org/10.15294/seloka.v12i3.72220.