ASWAN, Y.; SIMAMORA, F. A. Faktor - Faktor Yang Mempengaruhi Status Imunisasi Dasar Pada Anak Usia 12 -24 Bulan. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 15, n. 1, p. 7–12, 2020. DOI: 10.36911/pannmed.v15i1.640. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/640. Acesso em: 21 sep. 2025.