ISWATI, R. S. ANALISIS HUBUNGAN PERAN PETUGAS KESEHATAN DENGAN CAKUPAN IMUNISASI PADA BAYI SELAMA PANDEMI COVID-19. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 15, n. 3, p. 531–535, 2020. DOI: 10.36911/pannmed.v15i3.894. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/894. Acesso em: 30 aug. 2025.