Aini, Zahratul, Eti Poncorini Pamungkasari, and Ari Probandari. “Roles of Doctors at Health Centres in Applying Principles of Family Medicine to Prevent Diptheria in Banda Aceh”. JKKI : Jurnal Kedokteran dan Kesehatan Indonesia 10, no. 3 (December 30, 2019): 229–238. Accessed May 2, 2024. https://journal.uii.ac.id/JKKI/article/view/12205.