Ivana Devitasari (2025) “Catch-up Basic Immunization Education for Children with Delayed Immunization: Implementation in Children Aged ≥ 9 Months: Edukasi Imunisasi Dasar Anak yang Tertunda: Imunisasi Kejar pada Anak Usia ≥ 9 Bulan”, Journal of Community Empowerment for Multidisciplinary (JCEMTY), 3(2), pp. 100–108. doi: 10.53713/jcemty.v3i2.505.