Wahyu Purwanza, S. , Priantoro, C.T., Putra, F.N., Rofi’i, M. and Erman Wicaksono, K. 2024. Effectiveness Counseling Technique Applied Thinking, Feeling, and Acting on Anxiety in Appendicitis Pre-Operating Patients. Fundamental and Management Nursing Journal. 7, 1 (Apr. 2024), 8–12. DOI:https://doi.org/10.20473/fmnj.v7i1.42364.