% pubman genre = article
@article{item_1552508,
title = {{The constructivist approach {\textequals} La perspectiva constructivista}},
author = {Lieven, Elena and Brandt, Silke},
language = {eng},
issn = {0210-3702},
doi = {10.1174/021037011797238586},
year = {2011},
date = {2011},
journal = {{Infancia y Aprendizaje}},
volume = {34},
number = {3},
pages = {281--297},
}