NABABAN, R.; TARIGAN, Y. .; BR GINTING, E. G.; TARIGAN, N. W. P. . An ANALYSIS OF GRAMMATICAL ERRORS IN WRITING NARRATIVE TEXT B: AN ANALYSIS OF GRAMMATICAL ERRORS IN WRITING NARRATIVE TEXT BY STUDENTS GRADE EIGHT AT SMP SWASTA VALENTINE DELI SERDANG. ELT (English Language Teaching Prima Journal), [S. l.], v. 3, n. 1, p. 1-15, 2021. DOI: 10.34012/elt.v%vi%i.1731. Disponível em: https://jurnal.unprimdn.ac.id/index.php/ELTP/article/view/1731. Acesso em: 3 jul. 2024.