Constraints of Grammar Teaching and Learning: a Case Study at Junior High School. Jurnal Sustainable, [S. l.], v. 5, n. 2, p. 427–432, 2022. DOI: 10.32923/kjmp.v5i2.3013. Disponível em: https://rumahjurnal.iainsasbabel.ac.id/sus/article/view/3013. Acesso em: 14 nov. 2025.