EDDY, L.; KALIKY, N. A. P. S. B. Screening of Antioxindant Activity of Fruit Peel and Stem Bark Extracts od Garcinis mangostana L Using the 2,2-Diphenyl-1-Picrylhydrazyl (DPPH) Method. Biofaal Journal, v. 7, n. 1, p. 49-58, 19 maio 2026.