Aminah, Aminah, Sella Erin Astania, and Azahra Mona Noermalita. “Effect of a Structured Physical Exercise Program on Cardiorespiratory Function in Patients With Chronic Obstructive Pulmonary Disease”. International Journal of Nursing and Midwifery Research 3, no. 1 (November 5, 2024): 1–8. Accessed January 23, 2025. https://journals.iarn.or.id/index.php/ners/article/view/370.