HANDOKO, A. D.; RAHMAWATI, W. K.; MAWADDATI, I. R. The Effectiveness of Sociodrama Techniques in Reducing Verbal Bullying Behavior Among Eighth-Grade Students at SMP Negeri 1 Glenmore. Nusantara of Research : Jurnal Hasil-hasil Penelitian Universitas Nusantara PGRI Kediri, [S. l.], v. 11, n. 1, p. 59–66, 2024. DOI: 10.29407/nor.v11i1.22398. Disponível em: https://ojs.unpkediri.ac.id/index.php/efektor/article/view/22398. Acesso em: 2 jan. 2025.