Natural Nootropics and Cognitive Enhancement: A Critical Review of Herbal Neuroprotective Agents: Review Article. Pak-Euro Journal of Medical and Life Sciences, [S. l.], v. 8, n. 2, p. 323–332, 2025. DOI: 10.31580/pjmls.v8i2.3330. Disponível em: https://readersinsight.net/index.php/PJMLS/article/view/3330. Acesso em: 21 apr. 2026.