Nadia Sulisti Azizah, and Sri Hartutik. “Gambaran Tingkat Pengetahuan Remaja Tentang Bullying Di SMPN 1 Sidoharjo”. Jurnal Ilmiah Kesehatan Mandira Cendikia 2, no. 11 (November 26, 2023): 120–129. Accessed September 12, 2025. https://journal.mandiracendikia.com/index.php/JIK-MC/article/view/693.