![](/img/cover-not-exists.png)
Ranking National Innovation Systems According to their technical Efficiency
Matei, Monica Mihaela, Aldea, AnamariaVolume:
62
Language:
english
Journal:
Procedia - Social and Behavioral Sciences
DOI:
10.1016/j.sbspro.2012.09.165
Date:
October, 2012
File:
PDF, 488 KB
english, 2012