Khairi N, Nursamsiar N, Utami NF, Marwati M, Nur S, Indrisari M, et al. Phytochemical profiling and enzyme inhibitory activity of Sterculia populifolia DC stem bark extract and fractions against elastase and tyrosinase. Narra J [Internet]. 2025 Sep. 17 [cited 2026 Mar. 22];5(3):e1778. Available from: https://www.narraj.org/main/article/view/1778