Isolation of Flavonoid Compounds and Anti-Cholesterol Test of Dutch Teak Leaf Extract (Guazuma ulmifolia Lamk.). EKSAKTA [Internet]. 2023 Sep. 30 [cited 2026 Aug. 2];24(03):330-42. Available from: https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/408