Khoirunnisa Pohan, Muhammad Amin, and Anwar Habibi Siregar. “Bullying Behavior and Its Consequences at the TPI Purbasinomba Islamic Boarding School, North Padang Lawas”. Indonesian Journal of Islamic Education 1, no. 1 (July 12, 2026): 136–150. Accessed July 26, 2026. https://journal.maalahliyah.sch.id/index.php/ijie/article/view/585.