TRI YULIANA. KEMAMPUAN MENULIS SURAT DINAS SISWA KELAS VII SMP NEGERI 9KONAWE SELATAN . Jurnal Bastra (Bahasa dan Sastra), [S. l.], v. 6, n. 2, p. 243–255, 2021. Disponível em: https://bastra.uho.ac.id/index.php/journal/article/view/841. Acesso em: 2 may. 2026.