Effectiveness in the selection of beneficiaries of the Avancemos and Bienestar Familiar programs. Economía y Sociedad, [S. l.], v. 22, n. 52, p. 1–24, 2017. DOI: 10.15359/eys.22-52.1. Disponível em: https://www.revistas.una.ac.cr/index.php/economia/article/view/9577.. Acesso em: 28 apr. 2024.