Hariharan, Abirami, et al. “CHEMICAL COMPOSITION OF THE HEXANE EXTRACT OF LEAVES OF AZIMA TETRACANTHA (LAM)”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 7, no. 5, May 2015, pp. 340-4, https://www.journals.innovareacademics.in/index.php/ijpps/article/view/5335.