D. T. M. HUYNH, T. P. VINH, T. D. TAM, M.-N. T. LE, and P.-V. NGUYEN, “DEVELOPMENT AND OPTIMIZATION OF COATED TABLET CONTAINING AMLODIPINE AND VALSARTAN FOR HYPERTENSION TREATMENT”, Int J App Pharm, vol. 16, no. 4, May 2024.