Bahtera, T., B. Arsana, and M. Lidwina. “Early Ditection of Central Nervous System Infection by C-Reactive Protein Examination of Cerebrospinal Fluid”. Paediatrica Indonesiana, Vol. 32, no. 5-6, Jan. 2019, pp. 144-52, doi:10.14238/pi32.5-6.1992.144-52.