Hudiyawati, D., I. Nur Imamah, S. Sulastri, M. Musa, S. M. S. Dewi, and L. Astuti. “An Educational Program to Improve Self-Care in Heart Failure Patients”. Jurnal Berita Ilmu Keperawatan, vol. 18, no. 2, July 2025, pp. 185-92, doi:10.23917/bik.v18i2.7262.