“Pelaksanaan Fungsi Manajemen Puskesmas Terhadap Pencapaian Universal Child Immunization (UCI)”. Jurnal Aceh Medika, vol. 3, no. 1, Apr. 2019, pp. 55-61, https://jurnal.abulyatama.ac.id/index.php/acehmedika/article/view/250.