Sari, Retno. “Development of Andrographolide‑chitosan Solid Dispersion System: Physical Characterization, Solubility, and Dissolution Testing”. Asian Journal of Pharmaceutics (AJP) 13, no. 01 (February 9, 2019). Accessed July 3, 2024. http://asiapharmaceutics.info/index.php/ajp/article/view/3002.