Perspektif Guru SMA Negeri 3 Pangkalpinang Terhadap Perubahan Perilaku Sopan Santun Siswa di Era Digital. Jurnal Penelitian Ilmiah Multidisipliner , [S. l.], v. 3, n. 01, 2026. Disponível em: https://ojs.ruangpublikasi.com/index.php/jpim/article/view/1905.. Acesso em: 13 may. 2026.