AL-HADI, M. Z. H.; MATTHEW P, H.; NOVERSA, R.; HASTUTININGSIH, A. D. Evaluasi dampak dan rekomendasi perbaikan kebijakan anti bullying di SMK Negeri 2 Yogyakarta. Journal of Smart Education and Learning, [S. l.], v. 2, n. 2, p. 71–81, 2025. DOI: 10.53088/jsel.v2i2.1385. Disponível em: https://journal.nurscienceinstitute.id/index.php/jsel/article/view/1385. Acesso em: 8 oct. 2025.