Fernandes, F. D. C. .; Wahyuningsih, I. S. .; Rochmawati, D. H. .; Melastuti, E. . Pursed-Lip Breathing As a Belief-Based Nursing Intervention to Reduce Respiratory Rate in Patients With Pulmonary Tuberculosis: A Narrative Literature Review. International Journal of Pharmaceutical and Bio Medical Science 2026, 6, 1231-1237.