1. Polytechnic of Coimbra – ISEC, Rua Pedro Nunes, Quinta da Nora, 3030-199 Coimbra, Portugal, --- Select a Country ---
2. CISeD – Research Centre in Digital Services of Polytechnic of Viseu, Campus Politécnico, 3504-510 Viseu, Portugal, --- Select a Country ---
3. CISUC – Centre of Informatics and Systems of University of Coimbra, Pinhal de Marrocos, 3030-290 Coimbra, Portugal, --- Select a Country ---