GALDURÓZ, J. C. F.; CARLINI, E. de A. The effects of long-term administration of guarana on the cognition of normal, elderly volunteers. São Paulo Medical Journal, [S. l.], v. 114, n. 1, p. 1073–1078, 1996. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/1881. Acesso em: 12 mar. 2025.