HALBE, Sameer. Paying People for Being Human: A Biosignal-Verified Token Economy for Human Cognitive Labor in the Age of AI. Singaporean Journal of Business Economics and Management, [S. l.], v. 12, n. 2, p. 73–77, 2026. Disponível em: https://www.singaporeanjbem.com/index.php/SJBEM/article/view/624. Acesso em: 14 may. 2026.