Abdullah SK. Knowledge of Mothers Regarding Immunization of One-Year-Old Child at Primary Health Care Centers in Al- Diwaniyah City. acopen [Internet]. 2025Jan.29 [cited 2025Jan.31];10(1):10.21070/acopen.10.2025.10498. Available from: https://ijppr.umsida.ac.id/index.php/acopen/article/view/10498