A. Dalimunthe, P. A. Zaitun Hasibuan, J. Silalahi, and D. Satria, “ANTIOXIDANT ACTIVITY OF ALKALOID FRACTIONS OF LITSEA CUBEBA LOUR. FRUITS”, Asian J Pharm Clin Res, vol. 11, no. 13, pp. 31–32, Apr. 2018.