“Pharmacognostic, Phytochemical and study of different parts (Leaves, flowers, and bark) of the plant Alstonia scholaris Linn R. Br”. (2022) International Journal of Food and Nutritional Sciences, 11(12), pp. 4774–4783. Available at: https://www.ijfans.org/index.php/Journal/article/view/13396 (Accessed: 22 September 2026).