Abdullah, Sajida Khamees. “Knowledge of Mothers Regarding Immunization of One-Year-Old Child at Primary Health Care Centers in Al- Diwaniyah City”. Academia Open 10, no. 1 (January 29, 2025): 10.21070/acopen.10.2025.10498. Accessed January 31, 2025. https://ijppr.umsida.ac.id/index.php/acopen/article/view/10498.