Septiyanti, S., Nugroho, N., Wulandari, D., & Llego, J. (2026). The Impact of Psychoeducation and Spiritual Emotional Freedom Technique on Self-Efficacy Among Chemotherapy Patients with Cancer. Ahmar Metastasis Health Journal, 6(1), 9–15. https://doi.org/10.53770/amhj.v6i1.785