UPGRADE : The European Journal for the Informatics Professional 

 - Spain  CEPIS, Council of European Professional Informatics Societies, Frankfurt am Main  
 - Open access e-Journal under Creative Commons (CC) License  
<br/><br/><label>ISSN: </label>1684-5285 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UPGRADE  -  European Informatics Proessional