Junaidi, K., Khairsyaf, O., Ermayanti, S., Yunus, F. and Herman, D. 2025. Prevalence of Chronic Obstructive Pulmonary Disease in Lung Cancer Patients in Dr. M Djamil General Hospital. South Eastern European Journal of Public Health. (Mar. 2025), 3918–3933. DOI:https://doi.org/10.70135/seejph.vi.3023.