MAGGADANI, B. P., SUGIANTO, N. and HAYUN (2020) “ANALYTICAL METHOD OPTIMIZATION AND VALIDATION OF GLIBENCLAMIDE AND METFORMIN HYDROCHLORIDE IN DIABETIC HERBS PRODUCT BY THIN-LAYER CHROMATOGRAPHY-DENSITOMETRY”, International Journal of Applied Pharmaceutics, 12(1), pp. 83–87. doi: 10.22159/ijap.2020.v12s1.FF014.