@article{42644, 
year={2011},
issn={1972-5019},
journal={CADMO},
number={1},
volume={},
doi={10.3280/CAD2011-001010},
title={SAM - Toolkit to assess primary school students’ academic achievements},
abstract={}
url={http://www.francoangeli.it/Riviste/Scheda_rivista.aspx?idArticolo=42644},
author={Piotr Nezhnov}
pages={85-98},
language={EN}}