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), pp. 305-317. doi: 10.15294/seloka.v12i3.72220.