Sopiah, Baiq, Handa Muliasari, & Emmy Yuanita. " Phytochemical Screening and Potential Antioxidant Activity of Ethanol Ekstract of Green Leaves and Red Leaves Kastuba." JURNAL ILMU KEFARMASIAN INDONESIA [Online], 17.1 (2019): 27-33. Web. 27 Jul. 2024