Enhancing Antioxidant Activity in Papaya Seed Coffee (Carica papaya L.) through the Addition of Ginger Powder (Zingiber officinale Roscoe Var. officinale). Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749 [Internet]. 2026 Jan. 31 [cited 2026 Mar. 5];12(1):151-8. Available from: https://jurnal.fk.untad.ac.id/index.php/htj/article/view/1963