Megantara, Sandra, et al. “PHARMACOPHORE SCREENING AND MOLECULAR DOCKING OF PHYTOCONSTITUENTS IN POLYGONUM SAGITTATUM FOR CYCLOOXYGENASE-2 INHIBITORS DISCOVERY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 1, Jan. 2018, pp. 83-88, doi:10.22159/ajpcr.2018.v11i1.21154.