M. DANIEL, and ELIZABETH M. ROBIN. “PHYTOCHEMICAL AND PHARMACOGNOSTIC STUDIES ON THE BARK AND LEAVES OF BARRINGTONIA ACUTANGULA GAERTN”. International Journal of Pharma and Bio Sciences, vol. 2, no. 1, Mar. 2011, pp. 128-34, https://ijpbs.net/index.php/journal/article/view/665.