Pristina, Nia, Berliana Cahyani Putri, and Meilitha Carolina. 2025. “The Effect of Health Education on Adolescent girls’ Knowledge of Cyberbullying: A Study at Palangka Raya Christian Midlle School”. Journal of Midwifery and Nursing 7 (3):426-32. https://doi.org/10.35335/jmn.v7i3.6511.