WAHYUNI, R.; MARLIANI, M.; LUSIATUN, L.; JAPAR, A. .; PANGARIBUAN, I. K. .; MANURUNG, H. R. .; ADETHIA, K.; FATHAHILAH, B. D. .; SINAGA, I. P.; DALIMUNTHE, J. R. Effectiveness of a Positive Deviance–Based Educational Intervention on Children’s Self-Esteem for Bullying Prevention: A Quasi-Experimental Study. Journal of Applied Nursing and Health, [S. l.], v. 8, n. 1, p. 827–836, 2026. DOI: 10.55018/janh.v8i1.520. Disponível em: https://janh.candle.or.id/index.php/janh/article/view/520. Acesso em: 30 apr. 2026.