Mariyani, M. “The Relationship Between Mother’s Knowledge about Booster Immunization With Complete Basic Immunization in the Working Area of Bojong Rawa Lumbu Health Center”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), vol. 9, no. SpecialEdition, June 2023, doi:10.33755/jkk.v9iSpecial Edition.550.