Noviana, Y. C., Laksono, B. B., & Nurmayunita, H. (2026). The Relationship Between Family Support And Anxiety Levels In ACS (Acute Coronary Syndrome) Patients At Lavalette Hospital Malang. Borneo Nursing Journal (BNJ), 8(2), 418–424. https://doi.org/10.61878/bnj.v8i2.543