BRAUDE, Stephen. Natural Categories and Human Kinds: Classification in the Natural and Social Sciences by Muhammad Ali Khalidi. Journal of Scientific Exploration, [S. l.], v. 29, n. 2, 2015. Disponível em: https://journalofscientificexploration.org/index.php/jse/article/view/900. Acesso em: 9 may. 2026.