Mailani, Fitri, Nadiya Nurikhsani, and Rahmi Muthia. “Illness Perception and Self-Care in Coronary Heart Disease Patients: A Cross-Sectional Study”. Caring: Indonesian Journal of Nursing Science 5, no. 2 (December 28, 2023): 118-124. Accessed May 17, 2024. https://talenta.usu.ac.id/IJNS/article/view/13338.