| in paper |
 Guardado, Maria Cristina; Maria Manuel Borges (2012) Some trends in Electronic Publication and Open Access in Portuguese History Journals
|
|---|---|
| authors |
 Laakso M. et al
|
| year | 2011 |
| title |
The Development of Open Acess Journal Publishing from 1993 to 2009
|
| source | PLoSOne, 6 (6): e20961. http://www.plosone.org/article/info:doi/10.1371/journal.pone.0020961. |
| last changed | 2012/07/16 11:48 |
