Utami, Fitri, Yosi Oktarina, dan Nurlinawati. 2024. “The Relationship Between Self-Efficacy and Self-Care in Heart Failure Patients at Home Sick Dr. Bratanata, Jambi City”. JURNAL KEPERAWATAN UNIVERSITAS JAMBI 8 (3):1-7. https://online-journal.unja.ac.id/JNJ/article/view/19660.