Natasya B. Saud, Deasti Nurmaguphita, Sutejo. HUBUNGAN PERILAKU BULLY DENGAN TINGKAT DEPRESI PADA REMAJA DI SMP MUHAMMADIYAH 2 GAMPING KABUPATEN SLEMAN: THE RELATIONSHIP BETWEEN BULLYING BEHAVIOR AND DEPRESSION LEVEL IN TEENAGERS AT JUNIOR HIGH SCHOOL MUHAMMADIYAH 2 GAMPING, SLEMAN. JKN [Internet]. 2025 Jan. 8 [cited 2025 Feb. 22];12(2):42-55. Available from: http://jurnal.stikes-notokusumo.ac.id/index.php/jkn/article/view/556