Pharmacognostic, Phytochemical and study of different parts (Leaves, flowers, and bark) of the plant Alstonia scholaris Linn R. Br. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 12, p. 4774–4783, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/13396. Acesso em: 17 jul. 2026.