WIDYASARI, Selvia Noor; INDRAHASTUTI, Tri; ELYANA, Kukuh. Analisis Kesantunan Berbahasa Pada Grup Whatsapp Wali Kelas MI Al-Hikmah Kecamatan Barong Tongkok Kabupaten Kutai Barat. Adjektiva: Educational Languages and Literature Studies, [S. l.], v. 5, n. 2, p. 73–84, 2022. DOI: 10.30872/adjektiva.v5i2.1618. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/adjektiva/article/view/1618. Acesso em: 6 apr. 2026.