Phytochemical screening and TLC studies of leaves and petiolesof Oroxylum indicum (L.) Kurz an endangered ethno medicinal tree. International Journal of Life Sciences Biotechnology and Pharma Sciences, [S. l.], v. 15, n. 3, p. 8–13, 2019. Disponível em: https://ijlbps.net/index.php/ijlbps/article/view/84. Acesso em: 12 mar. 2026.