Wulansari L, Vernia DM, Nurisman H, Hermanto H, Widiarto T, Sutina S, et al. Penyuluhan Pencegahan Perundungan (Bullying) di SMP Kota Bekasi Jawa Barat. J. Altifani Penelit. Pengabd. k. Masy. [Internet]. 2023 Sep. 10 [cited 2026 Sep. 26];3(5):638-43. Available from: https://mail.altifani.net/index.php/altifani/article/view/462