BALLERINA, Titisa; IMMANUEL, Aria Saloka. Menelisik Perilaku PerundunganPada Siswa SMP Di Yogyakarta. Jurnal Ilmu Perilaku, [S. l.], v. 3, n. 1, p. 18–31, 2019. DOI: 10.25077/jip.3.1.18-31.2019. Disponível em: https://jip.fk.unand.ac.id/index.php/jip/article/view/93. Acesso em: 6 nov. 2026.