Ngbadurezere , William. „Influence of Socio-demographic Factors on Health Facility-based Childbirth in Yambio County, South Sudan. A Cross-Sectional Study”. Student’s Journal of Health Research Africa 3, no. 9 (septembrie 30, 2022): 14. Data accesării octombrie 28, 2026. https://sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/233.