Utami, Fitri, Yosi Oktarina, and Nurlinawati Nurlinawati. “The Relationship Between Self-Efficacy and Self-Care in Heart Failure Patients at Home Sick Dr. Bratanata, Jambi City”. Jurnal Keperawatan Universitas Jambi 8, no. 3 (August 30, 2024): 1–8. Accessed May 7, 2026. https://www.online-journal.unja.ac.id/JNJ/article/view/19660.