KIM, H. The Impact of Singing Therapy on the Quality of Life of Chronic Obstructive Pulmonary Disease Patients: A Systematic Review. Advances in Social Sciences Research Journal, [S. l.], v. 12, n. 11, p. 186–194, 2025. DOI: 10.14738/assrj.1211.19677. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/19677. Acesso em: 5 dec. 2025.