P. Patilaya, D. Irfan Husori, I. Bagus Sumantri, and S. Sihombing, “ACUTE TOXICITY STUDY OF THE LEAVES ETHANOLIC EXTRACT OF PICRIA FEL-TERRAE LOUR”., Asian J Pharm Clin Res, vol. 11, no. 13, pp. 55–58, Apr. 2018.