[1]
S. SUPRAPTO, R. MAULANA, R. MUNAWARAH, and R. H. JAUHARI, “OPTIMIZATION OF THEOPHYLLINE SUSTAINED RELEASE TABLETS WITH A COMBINATION OF ETHYLCELLULOSE AND XANTHAN GUM MATRIX USING SIMPLEX LATTICE DESIGN METHOD”, Int J App Pharm, vol. 17, no. 3, pp. 270–282, May 2025.