NATURAL CHEMICAL COMPOUNDS FROM STEM BARK OF ACACIA NILOTICA: ISOLATION AND CHARACTERIZATION . International Research Journal of Pharmacy, [S. l.], v. 10, n. 6, p. 68–71, 2019. Disponível em: https://irjponline.org/index.php/irjp/article/view/513. Acesso em: 24 jun. 2026.