Darci Levis, Jorge Barbosa, Sérgio Crespo, and Débora Barbosa. 2007.
 Aprendizagem Ubíqua Orientada pelo Perfil do Aprendiz. In <em>Proceedings of the 8th Brazilian Workshop on High Performance Computing Systems</em>, October 24, 2007, Gramado, Brasil. SBC, Porto Alegre, Brasil, 81-88. DOI: <a href="https://doi.org/10.5753/wscad.2007.18756">https://doi.org/10.5753/wscad.2007.18756</a>.