Wirakhmi, Ikit Netra, and Iwan Purnawan. 2025. “Effectiveness Of Structured Spiritual Care Models in Improving Psychological and Physiological Outcomes in Intensive Care Unit (ICU) Patients: A Systematic Review”. Journal of Health and Nutrition Research 4 (1):273-86. https://doi.org/10.56303/jhnresearch.v4i1.385.