Utami, N., E. Effendy, and M. Amin. “The Relation of Brain-Derived Neurotropic Factor (BDNF) Serum Level to Sub-Domain Cognitive Functions of Indonesian Schizophrenia Patients Measured by MoCA-Ina”. Open Access Macedonian Journal of Medical Sciences, vol. 7, no. 23, Aug. 2019, pp. 4053-8, doi:10.3889/oamjms.2019.705.