Nasrullah, N., M. G. . MANANOHAS, S. SULASRI, H. HASBULLAH, and A. R. . RARA. “Relaxation Technique of Deep Breathing In Post- Appendectomy Patients: A Case Study”. An Idea Nursing Journal, vol. 3, no. 02, Aug. 2024, pp. 33-38, doi:10.53690/inj.v3i02.398.