Febriani, Christin Angelina, Syafik Arisandi, and Fitri Aprilia Susanti. “The Relationship Between Students’ Knowledge, Peer Roles, Teacher Roles, and Bullying Behavior at SMK YPI Tanjung Bintang”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education 13, no. SI2 (August 4, 2025): 172–177. Accessed August 8, 2025. https://e-journal.unair.ac.id/PROMKES/article/view/74701.