Abdullah SK. Knowledge of Mothers Regarding Immunization of One-Year-Old Child at Primary Health Care Centers in Al- Diwaniyah City: Pengetahuan Ibu Mengenai Imunisasi Anak Usia Satu Tahun di Puskesmas di Kota Al- Diwaniyah. acopen [Internet]. 2025 Jan. 29 [cited 2025 Oct. 12];10(1):10.21070/acopen.10.2025.10498. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/10498