N S, Hamsa, et al. “PHARMACOPHORE ELUCIDATION AND DOCKING STUDIES ON ANTI-INFLAMMATORY COMPOUNDS OF MEDICINAL PLANTS FOR ULCERATIVE COLITIS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 7, Aug. 2013, pp. 56-61, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/143.