“Perspektif Guru SMA Negeri 3 Pangkalpinang Terhadap Perubahan Perilaku Sopan Santun Siswa Di Era Digital”. Jurnal Penelitian Ilmiah Multidisipliner , vol. 3, no. 01, May 2026, https://ojs.ruangpublikasi.com/index.php/jpim/article/view/1905.