Syaripudin, Ahmad. “Spiritual Well-Being, Self-Care, and Quality of Life in Indonesian Patients With Coronary Heart Disease: A Correlational Study in a Regional Hospital of Cirebon, Indonesia”. Journal of Health and Nutrition Research 4, no. 2 (August 1, 2025): 608–615. Accessed September 13, 2025. https://journalmpci.com/index.php/jhnr/article/view/438.