VILLAR, A. How Bad Is Being Poor For Educational Performance? A Message from PISA 2012. Advances in Social Sciences Research Journal, [S. l.], v. 3, n. 3, 2016. DOI: 10.14738/assrj.33.1908. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/1908. Acesso em: 27 may. 2024.