e-Learning 2009, IADIS International Conference e-Learning 2009. Proceedings. Vol.2

Nunes, M.B.2022-03-022022-03-022009978-972-8924-83-6https://publica.fraunhofer.de/handle/publica/149836e-Learning 2009, IADIS International Conference e-Learning 2009. Proceedings. Vol.2