Nilam Sari, Heryanto Heryanto, Lorena Peranginangin, Renatal Halomoan Lumban Tobing. Edukasi Pencegahan Perilaku Bullying Melalui Video Pendek pada Siswa SMP Khairul Imam Medan. ASPIRASI [Internet]. 2024 Jul. 3 [cited 2025 Apr. 22];2(4):44-55. Available from: https://journal.aspirasi.or.id/index.php/ASPIRASI/article/view/861