PRELIMINARY PHYTOCHEMICAL SCREENING OF ROOT BARK OF DELONIX REGIA. International Research Journal of Pharmacy, [S. l.], v. 2, n. 10, p. 14–15, 2024. Disponível em: https://irjponline.org/index.php/irjp/article/view/1889. Acesso em: 24 apr. 2026.