@inbook{61d6b44ff97443e7945d8b970468d91f,
title = "European Virtual Seminar on Sustainable Development: international, multi-disciplinary learning in an online social network",
author = "{de Kraker}, J. and R.J.M. Corvers",
year = "2014",
doi = "10.3726/978-3-653-02460-9",
language = "English",
isbn = "9783631626931",
series = "Environmental Education, Communication and Sustainability",
publisher = "Peter Lang Publishing",
pages = "117--136",
editor = "{ Azeiteiro}, {Ulisses Miranda} and {Leal Filho}, {Walter } and { Caeiro}, {Sandra S.}",
booktitle = "E-learning and Education for Sustainability",
address = "Switzerland",
}