Anggitasari W, Setyaningrum L, Usman MR, Wigati D. Antioxidant Activity of Red Dragon Fruit Teabag (Hylocereus polyrhizus) Peels with the Addition of Ginger (Zingiber officinale var. amarum) and Cinnamon (Cinnamomum zeylanicum, BI). EKSAKTA [Internet]. 2023 Jun. 30 [cited 2025 Jun. 14];24(02):112-21. Available from: https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/377