Erwin Eka Saputra. “The Role of Teachers in Preventing Bullying Cases in Elementary Schools”. Journal of Humanities, Social Sciences, and Education 1, no. 2 (April 18, 2025): 69–78. Accessed May 2, 2026. https://jurnal.yayasanmeisyarainsanmadani.com/index.php/JHUSE/article/view/35.