[1]
Lizasoain, L., Joaristi, L., Lukas, J.F. e Santiago, K. 2007. Contextual effects of socioeconomic level on academic achievement in obligatory secondary education in the Basque Autonomous Community (Spain). Differential study about socioeconomic level of families and school centers. Arquivos AnalĂ­ticos de PolĂ­ticas Educativas. 15, (abr. 2007), 8. DOI:https://doi.org/10.14507/epaa.v15n8.2007.