VILLAR, Antonio. Equality of opportunity in education: the spanish results in PISA 2012. Avances en Supervisión Educativa, [S. l.], n. 20, 2014. DOI: 10.23824/ase.v0i20.95. Disponível em: https://avances.adide.org/index.php/ase/article/view/95. Acesso em: 15 aug. 2025.