McKee, Douglas, e Petra E. Todd. “The Longer-Term Effects of Human Capital Enrichment Programs on Poverty and Inequality: Oportunidades in Mexico”. Estudios de Economía 38, no. 1 (março 31, 2016): pp. 67–100. Acessado setembro 16, 2024. https://revfono.uchile.cl/index.php/EDE/article/view/39461.