1.
Heriansyah P, Liwanda N, Nurcholis W. Optimization of Black Orchid (Coelogyne pandurata Lindl.) Extraction Using Simplex-Centroid Design for Total Phenolics, Flavonoids, and Antioxidants. J Jamu Indo [Internet]. 2026 Feb. 6 [cited 2026 Mar. 19];11(1):66-71. Available from: https://jamu-journal.ipb.ac.id/index.php/JJI/article/view/457