Mudri, Dea Triana, Sofiana Nurchayati, and Erwin Erwin. “Hubungan Self Care Dengan Kualitas Hidup Pasien Penyakit Jantung Koroner”. Indonesian Research Journal on Education 6, no. 1 (December 28, 2025): 90 –. Accessed November 4, 2026. https://irje.org/irje/article/view/3902.