Determination of Total Flavonoid Content of Saputangan Leaves (Maniltoa grandiflora (A. Gray) Scheff) and Its Ability as Antioxidant. J. Sains. Kes [Internet]. 2024 Nov. 14 [cited 2025 Apr. 4];4(3):275-9. Available from: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/553