7th Iberian Conference on Information Systems and Technologies (CISTI 2012) Information Systems and Technologies (CISTI), 2012 7th Iberian Conference on. :1-4 Jun, 2012
CISTI (Iberian Conference on Information Systems & Technologies / Conferência Ibérica de Sistemas e Tecnologias de Informação) Proceedings; Jun2012, p142-145, 4p, 1 Color Photograph, 2 Diagrams, 3 Graphs