@article{d6c98f623b714ba8835686663b937d46,
title = "Conceptual maps: measuring learning processes of engineering students concerning sustainable development",
keywords = "academic journal papers, Peer-lijst tijdschrift",
author = "J Segalas and D Ferrer-Balas and KF Mulder",
year = "2008",
doi = "doi:10.1080/03043790802088616",
language = "Undefined/Unknown",
volume = "33",
pages = "297--306",
journal = "European Journal of Engineering Education",
issn = "0304-3797",
publisher = "Taylor and Francis",
number = "3",
}