window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-50665694-8');
Pedro Campos, Filipe Sousa, Lucas Pereira, Carlos Perestrelo, Duarte Freitas
Proceedings of ICEIS 2007. Funchal, Portugal
Publication year: 2007
Do NOT follow this link or you will be banned from the site!