Hutabarat, Eva Nirwana Natalia, and Nurpaisa Nurpaisa. 2026. “Determinants of Basic Immunization Uptake at the Medan Labuhan Community Health Center in 2025”. COVID-19 : Journal of Health, Medical Records and Pharmacy 3 (01): 34-37. https://jurnal.devitara.or.id/index.php/sehat/article/view/323.