“Aktivitas Antioksidan Ekstrak Etanol Rimpang Jeringau Merah (Acorus sp.) Dengan Metode DPPH (2,2-Difenil-1-pikrilhidrazil): Antioxidant Activity of Ethanol Extract of Red Jeringau Rhizome (Acorus sp.) by DPPH Method (2,2-Diphenyl-1-Picrylhydrazil)”. 2024. Jurnal Sains Dan Kesehatan 4 (1): 56–61. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/322.