Research evaluation: Impact.  [electronic resource] 

 -  Nature  Oct 2013 
 - 287 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/502287a  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation Studies as Topic<br/>Research--economics<br/>Research Support as Topic--economics