Arsyad, M. Hatadi, Irma Tabrani, Efriyandi Efriyandi, and Hervina Hervina. “The Characteristics of Patients at the Pulmonology Clinic of Dr. RM Djoelham Regional Hospital Binjai for the Period of January 2023 - June 2024”. International Journal of Public Health Excellence (IJPHE) 4, no. 1 (November 30, 2024): 303~321. Accessed December 27, 2024. https://ejournal.ipinternasional.com/index.php/ijphe/article/view/1196.