Thi Ha, D., 		Thanh Hai, N., 		Thi Van Anh, T., 		Thanh Hoa, H., & 		Thi Minh Hue, P.
2019 Jun 21.  Formulation of Sustained-Release Matrix Tablet of  Rotundin Sulfat. VNU Journal of Science: Medical and Pharmaceutical Sciences. [Online] 35:1