Munadi, Rachmin. “ANALISIS KOMPONEN KIMIA DAN UJI AKTIVITAS ANTIOKSIDAN EKSTRAK RIMPANG JAHE MERAH (Zingiber Officinale Rosc. Var Rubrum)”. Cokroaminoto Journal of Chemical Science 2, no. 1 (October 8, 2020): 1–6. Accessed August 22, 2025. https://science.e-journal.my.id/cjcs/article/view/31.