Nastiti K, Noval N, Kurniawati D. Uji Aktivitas Antioksidan Kombinasi Infusa Daun Sirih (Piper betle L), Ekstrak Etanolik Tanaman Bundung (Actinuscirpus grossus) dan Kulit Jeruk Nipis (Citrus aurantifolia): Antioxidant Activity Combination of Piper betle Leaf Infusion, Ethanolic Extract of Bundung (Actinuscirpus grossus) and Citrus Fruit Peel of Citrus aurantifolia. J Surya Medika. 2021;7(1):115-122. doi:10.33084/jsm.v7i1.2647