FERNANDO, M. H.; ULUM, M. M.; RACHMAWATI, D. Adolescents’ Knowledge And Attitudes Towards Bullying. Health Access Journal, [S. l.], v. 1, n. 3, p. 99–103, 2024. DOI: 10.31290/haj.v1i3.4759. Disponível em: https://ojs.poltekkes-malang.ac.id/HAJ/article/view/4759. Acesso em: 27 oct. 2025.