Zaitun Hasibuan, P. A. and Mardiana (2018) “Antioxidant Activity of n-Hexane, Ethyl Acetate and Ethanol Extract from Lakoocha Leaves (Artocarpus lacucha Buch.-Ham) using DPPH Method”, Indonesian Journal of Pharmaceutical and Clinical Research, 1(2), pp. 41-47. doi: 10.32734/idjpcr.v1i2.433.