Nofareni, N., B. Saing, R. Daulay, and B. Lubis. “The Relation of BCG Vaccination and Severe Malnutrition With the Occurrence of Tuberculous Meningitis”. Paediatrica Indonesiana, Vol. 44, no. 1, Oct. 2016, pp. 12-6, doi:10.14238/pi44.1.2004.12-6.