HELMI, Helmi; HAFRIDA, Hafrida; RAKHMAWATI, Dessy; ANUM PAYUDHI, Aga. Pencegahan Perbuatan Bullying di Kalangan Siswa SMP Negeri 21 Kabupaten Tanjung Jabung Timur. Joong-Ki : Jurnal Pengabdian Masyarakat, [S. l.], v. 3, n. 1, p. 80–86, 2023. DOI: 10.56799/joongki.v3i1.2440. Disponível em: http://al-haramjournal.co.id/Joong-Ki/article/view/2440. Acesso em: 6 aug. 2026.