Sukmawati, M. N. .; Sitanggang, Y. A. .; Lani, T. .; Raziansyah, R. The Effect of Psychoeducation With Roleplay on Knowledge of Physical Violence and Bullying Prevention in Adolescents in Junior High School. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) 2024, 10.