HUDA, Miftahul; WAFIYAH, Saidatul. Language Errors in Official Letters of Class VII Students of MTs Sunan Drajat Sugio Lamongan. PENTAS : Jurnal Ilmiah Pendidikan Bahasa dan Sastra Indonesia, [S. l.], v. 11, n. 2, p. 72–78, 2025. DOI: 10.52166/pentas.v11i2.11880. Disponível em: https://ejournal.unisda.ac.id/index.php/pentas/article/view/11880. Acesso em: 5 jun. 2026.