HERBAL NOOTROPICS AS COGNITIVE ENHANCER FROM NATURAL SOURCES. International Journal of Multidisciplinary Engineering In Current Research, [S. l.], v. 10, n. 2, p. 22–42, 2025. Disponível em: https://ijmec.com/index.php/multidisciplinary/article/view/549. Acesso em: 22 feb. 2025.