Setiyanawati T. PERILAKU BULLYING SISWA SEKOLAH MENENGAH ATAS DI LINGKUNGAN SEKOLAH. JIRK [Internet]. 2023 Oct. 31 [cited 2025 Jul. 5];3(5):1135-48. Available from: https://mail.bajangjournal.com/index.php/JIRK/article/view/6754