Agustina, Dessy, Berlian Dana, and Indri Ramadhani. “Description of mother’s Knowledge and Attitude towards Providing Hepatitis B Immunization to Babies Aged 0-7 Days at Kayuagung Oki City Health Center 2022”. Science Midwifery 12, no. 3 (August 31, 2024): 1141–1146. Accessed May 14, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1627.