The Potential Consequences of Food Securtiy, Health Security, Income Inequality, and Eduation for the Average Level of National Intelligence. Global Journal of Management and Business Research, [S. l.], v. 14, n. 8, p. 43–47, 2014. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/. Acesso em: 18 oct. 2026.