Monica, Harmendo, M. Fahd Asmaruddin, and Ernest Hemingway. “Factors Influencing the Completeness of Basic Immunization for Infants in the Catchment Area of Simpangkatis Health Center, Central Bangka District, 2023”. Journal of Health Sciences 17, no. 03 (August 29, 2024): 269–278. Accessed December 4, 2024. https://journal2.unusa.ac.id/index.php/JHS/article/view/5541.