Purnama, H. and Vina Rahmasari (2022) “Self-Control Technique to Improve Self-Esteem Among Victims of Bullying ”, Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), 8(Special Edition). Available at: https://www.journal.stikep-ppnijabar.ac.id/jkk/article/view/389 (Accessed: 8 February 2026).