Maulana, S. T., H. A. Umma, and H. W. Nugroho. “Correlation Between Blood Sodium and CD4 Level in Pediatrics With Human Immunodeficiency Virus Infection”. Journal of Maternal and Child Health, vol. 10, no. 4, July 2025, pp. 224-32, doi:10.26911/thejmch.2025.10.04.04.