Amanatin, E. L., & Sekarningrum, B. (2024). Causes and Forms of Cyberbullying among Teenagers in Indonesian Urban Areas: Cases of Jakarta, Bandung and Surabaya. JISPO Jurnal Ilmu Sosial Dan Ilmu Politik, 13(2), 233–254. https://doi.org/10.15575/jispo.v13i2.27792