Damayanti, S., Masyitoh, D., & Noviyanti, A. I. (2025). The Effectiveness of Sociodrama Technique in Reducing Verbal Bullying Among Junior High School Students. Nusantara of Research : Jurnal Hasil-Hasil Penelitian Universitas Nusantara PGRI Kediri, 12(2), 167-177. https://doi.org/10.29407/nor.v12i2.25609