AFNIATI, Weni. Kohesi Gramatikal dan Leksikal dalam Wacana Surat Resmi di SMK SMAK Padang. Titian: Jurnal Ilmu Humaniora, [S. l.], v. 7, n. 2, p. 227–236, 2023. DOI: 10.22437/titian.v7i2.28622. Disponível em: https://online-journal.unja.ac.id/titian/article/view/28622. Acesso em: 17 apr. 2025.