Antioxidant Activity of Methanol Fractions Stem Bark of Kayu Sarampa (Xylocarpus moluccensis (Lam.) M. Roen)), Budiarso, Fitri Santy, Elya Berna, Hanafi Muhammad, Limengan Andy Howard, and Rahmasari Ratika , Pharmacognosy Journal, December 2021, Volume 13, Issue 6s, p.1694-1701, (2021)