| article html file updated | 16 June 2015 12:57 CEST | Update | https://www.mdpi.com/1424-8220/10/12/11038 |
| article html file updated | 14 August 2014 12:05 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:05 CEST | Original file | https://www.mdpi.com/1424-8220/10/12/11038/xml |
| article html file updated | 6 February 2013 19:09 CET | Update | - |
| article html file updated | 5 February 2013 23:03 CET | Update | - |
| article html file updated | 28 January 2013 20:35 CET | Update | - |
| article html file updated | 26 January 2013 00:08 CET | Update | - |
| article html file updated | 22 January 2013 06:50 CET | Original file | - |
