Y. Rabbani, C. M. Airin, and S. Riyanto, “The Effect of Methanolic Extract and Ethyl Acetate Fraction of Kepel Fruit (Stelechocarpus burahol) to α-Glutathione S-Transferase Enzyme Concentration of Rat Liver and Blood Induced by CCl4”, J. Food Pharm. Sci, vol. 8, no. 2, pp. 252-265, Jul. 2020.