Sari, S.E.P., Aisyah, S. and Harjanti, R. 2024. OPTIMIZATION OF HPMC AND XANTHAN GUM AS MATRIX OF CAPTOPRIL SUSTAINED RELEASE TABLETS USING THE SIMPLEX LATTICE DESIGN (SLD) METHOD. Jurnal Farmasi & Sains Indonesia. 7, 1 (Jun. 2024), 162-171. DOI:https://doi.org/10.52216/jfsi.vol7no1p162-171.