![](/img/cover-not-exists.png)
Student characteristics and PISA science performance: Portugal in cross-national comparison
Jesuina Fonseca, Maria Odete Valente, Joseph ConboyVolume:
12
Year:
2011
Language:
english
Pages:
8
DOI:
10.1016/j.sbspro.2011.02.041
File:
PDF, 392 KB
english, 2011