UMA RANI. Knowledge Regarding Self-Care among Chronic Obstructive Pulmonary Disease Patients in Selected Hospitals of Hisar, Haryana. Innovational: Journal of Nursing and Healthcare, [S. l.], v. 11, n. 3, p. 25–28, 2025. Disponível em: https://www.innovationaljournals.com/index.php/ijnh/article/view/1082. Acesso em: 14 sep. 2025.