THE EFFECT OF AUDIOVISUAL MEDIA ON THE LEVEL OF ANTI BULLYING KNOWLEDGE AMONG ELEMENTARY SCHOOL CHILDREN IN PEKALONGAN REGENCY. Nursing Sciences Journal, [S. l.], v. 10, n. 2, p. 471–477, 2026. DOI: 10.30737/nsj.v10i2.7799. Disponível em: https://ojs.unik-kediri.ac.id/index.php/nsj/article/view/7799. Acesso em: 1 nov. 2026.