Utami, Fitri, Yosi Oktarina, dan 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 (Agustus 30, 2024): 1-7. Diakses November 6, 2024. https://online-journal.unja.ac.id/JNJ/article/view/19660.