Purwanti, N. U., & Susanti, R. (2022). 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). Jurnal Sains Dan Kesehatan, 4(1), 56–61. https://doi.org/10.25026/jsk.v4i1.1092