“Study on Trace Element and Phytochemical Profiling of Alpinia Galanga Rhizome and Clerodendrum Colebrookianum Leaves Extracts and Their in-Vitro Bioactivity”. International Journal of Pharmaceutical Sciences and Drug Research 14, no. 6 (November 30, 2022): 661–667. Accessed July 13, 2025. https://ijpsdronline.com/index.php/journal/article/view/4870.