Vatmasari, Ratih A., Kuswantoro R. Putra, Heni D. Windarwati, and Alfrina Hany. “Key Factors Associated With Self-Care Among Patients With Heart Failure: A Scoping Review of Cross-Sectional Studies”. Narra X 3, no. 3 (December 28, 2025): e231. Accessed May 7, 2026. https://www.narrax.org/main/article/view/231.