GULE, Y.; JOHANNES KELIAT; JANWAR FRIHASAN SINURAYA; LOVITA SARI; DEA FITRI YUNITA SAGALA; MIKA DWITA BR. TARIGAN; PERDANA PASKALIS GINTING. SOSIALISASI BAHAYA BULLYING DI SDN 044825 BERASTAGI . Jurnal Gembira: Pengabdian Kepada Masyarakat, [S. l.], v. 2, n. 03, p. 852–859, 2024. Disponível em: https://gembirapkm.my.id/index.php/jurnal/article/view/498. Acesso em: 31 jul. 2025.