Identification of Flavonoid Compounds in Ethanol Extract of Chromolaena odorata L. Leaves Using Infrared Spectrophotometry. JURNAL LENTERA ILMIAH KESEHATAN, [S. l.], v. 4, n. 1, p. 32–41, 2026. DOI: 10.52120/jlik.v4i1.105. Disponível em: https://ojs.q2lii.id/index.php/JLIK/article/view/160.. Acesso em: 25 feb. 2026.