M. R. . Diansya, L. . Hidayati, I. Y. . Widyawati, and D. E. . Nurviana, “Application of Deep Diaphragmatic Breathing in Cases of Acute Decompensated Heart Failure with Ineffective Breathing Patterns in Surabaya Hospitals”, CMSNJ, vol. 14, no. 2, pp. 45–49, Sep. 2025.