Gumay, A. R., Bakri, S., & Utomo, A. W. (2017). The Effect of Green Tea Leaf Extract on Spatial Memory Function and Superoxyde Dismutase Enzyme Activity in Mice with D-galactose Induced Dimentia. Sains Medika: Jurnal Kedokteran Dan Kesehatan, 8(1), 8-14. https://doi.org/10.30659/sainsmed.v8i1.1050