Nisa, Rini Fatihatun, Nenden Hikmah Laila, and Nurhayati Adnan. “Diphtheria Outbreak in Serang City, Banten, Indonesia, 2024: Epidemiological Investigation and Response ”. Jurnal teknologi Kesehatan Borneo 5, no. 2 (December 31, 2024): 104-110. Accessed June 9, 2025. http://jtk.poltekkes-pontianak.ac.id/index.php/JTKB/article/view/354.