Efektivitas Ekstrak Daun Kopasanda (Chromolaena Odorata L.) Sebagai Penangkal Efek Radikal Bebas Formulasi Tabir Surya. Jurnal Serambi Engineering, [S. l.], v. 11, n. 1, 2026. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1566. Acesso em: 27 apr. 2026.