Frini, Merlinda, Nurdin Rahman, and Herman herman. “RISK FACTORS OF PNEUMONIA IN INFANTS AT PUBLIC HEALTH CENTER OF KAMONJI”. Preventif : Jurnal Kesehatan Masyarakat 9, no. 1 (July 27, 2020): 34-37. Accessed April 27, 2024. https://jurnal.fkm.untad.ac.id/index.php/preventif/article/view/90.