Manullang L, Razoki R, Bangar R. Penentuan Kadar Total Fenol dan Uji Aktivitas Antioksidan Ekstrak Etanol Daun Kelor (Moringa oleifera L.) dengan Metode DPPH. Herbal Medicine Journal [Internet]. 13Feb.2026 [cited 18Apr.2026];9(1):34-3. Available from: https://hmj.jurnalsenior.com/index.php/hmj/article/view/214