Aktivitas Antioksidan Ekstrak Etanol Batang, Daun, dan Akar Kopasanda (Chromolaena odorata L.) dengan Metode FRAP (Ferric Reducing Antioxidant Power): Antioxidant Activity of Ethanol Extract of Stems, Leaves, and Roots of Kopasanda (Chromolaena odorata L.) with FRAP (Ferric Reducing Antioxidant Power) Method. J. Sains. Kes. 2022;4(5):473–480. Accessed April 20, 2025. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/541