AGUSTA A, Puji LESTARI H, RIDWAN R, ILYAS M, EVANA E, PRAPTIWI P. Antioxidant activity of endophytic fungi culture extracts of Christ’s thorn jujube (Ziziphus spina-christi). J.Res.Pharm. 2022; 26(6): 1758-1770. http://dx.doi.org/10.29228/jrp.266