Najat Rany Kasir, “EFFECT OF FOLIC ACID AND METHYLCOBALAMIN ADJUVANT THERAPY ON IMPROVEMENT OF CLINICAL SYMPTOMS ANDBDNF LEVELS OF IN SCHIZOPHRENIA PATIENTS”, J Popl Ther Clin Pharmacol, vol. 30, no. 17, pp. 1313–1324, Sep. 2023, doi: 10.53555/jptcp.v30i17.2590.