An Analysis Of Grammatical Error In Writing Narrative Text At XI Grade Students Of SMA Negeri 5 Pematang Siantar. Bilingual : Jurnal Pendidikan Bahasa Inggris, [S. l.], v. 6, n. 1, p. 56 – 67, 2024. DOI: 10.36985/w7vnjj03. Disponível em: http://jurnal.usi.ac.id/index.php/jbl/article/view/1053. Acesso em: 9 jan. 2025.